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Beta Bd1005 Bv1305 Bv105 Manual




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Operators
Maintenance
Exchanger Cooled
Small Diesel Engine Range
BD1005 BV1305 and Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the state of
California to cause cancer birth defects and other reproductive harm
Engine Details IMPORTANT Please fill in details at moment of purchase it really will
help you and it will really help us specify the correct spare parts for Type Power bhp Speed
rpm
BETA WOC NO K Engine Serial Type Serial No
Ratio No Special INTRODUCTION
Engine 2
Initial receipt of the engine 2
Engine storage 2
SAFETY PRECAUTIONS 3
TECHNICAL 4
SECTION 1 GUIDELINES FOR OPERATION OF ENGINE
Important checks prior to initial use 5
Initial startup and bleeding the fuel system 5
SECTION 2 MAINTENANCE AND SERVICE GUIDELINES
Maintenance schedule 7
Lubrication checking and changing oil 8
Fuel system pumps filter fuelwater separator 9
Cooling fresh water system keel cooling heat exchanger 11
Sea water pump heat exchanger 11
Belt tensioning 12
Air filter 13
Electrical 13
Laying up winterising 13
Torque settings 25
SECTION 3 INSTALLATION GUIDELINES
Engine mounting 26
Alignment drives flanges flexible drives 26
Exhausts mounting exhausts 27
Fuel supply 28
Cooling sea water inlet system 29
Calorifier system 30
Electrical and installations 31
Appendices wiring diagrams and general arrangements 32
Component at rear of manual 62
Maintenance record 65
OPERATION AND MAINTENANCE MANUAL FOR THE MARINE ENGINES BASED ON KUBOTA SUPER 5 BV1305 BV1505
This manual has been compiled to All information and carried out at the place of
provide the user with important given in this manufacture and in vessels used
information and publication are based on the latest for development purposes We do
to ensure a trouble free and information available at the time of not guarantee the same results will
economical operation of the publication and are subject to be obtained elsewhere under
engine alteration at any time The different conditions
information given is subject to the
For further advice or technical
companys current conditions of
assistance application should be
Tender and Sale is for the
made to BETA MARINE LIMITED
assistance of users and is based
or its upon results obtained from BD1005 BV1305 ENGINE STORAGE
BV1505 The engine must be stored in a dry
NOTE In all with
frost free area and this is best done in
the distributor or Beta Marine the The engine serial number is stamped its packing case If storage is to be
engine number type and WOC above starter motor on the port side more than six months then the
number must be quoted of the engine and is shown on the engine must be inhibited contact
rocker cover label your dealer or Beta Marine Failure
to inhibit the engine may result in the
formation of rust in the injection
INITIAL RECEIPT system and the engine bores this
could invalidate the warranty
OF THE ENGINE
A full inspection of the engine must
be made immediately on delivery to
confirm that there is no damage If
there is any damage then write this
clearly on the delivery note and
inform your dealer or Beta Marine
within 24 hours
M P
SAFETY Keep the engine gearbox the outlet next to the heat G surrounding area clean tank the
the area immediately exhaust outlet can become very
hot and if touched can injure Engines are supplied on
below the engine transportable pallets Lifting eyes
This must be lagged or avoided by
ensuring adequate guarding It is on engines are used for lifting
the of the installer to engine and gearbox assembly
B DRIVES Power Take Off lag the exhaust system if a dry only not the pallet and
Areas system is used Exhaust gases associated kit
are harmful if ingested the
i Gearbox Output Flange installer must therefore ensure that
The purpose of a marine diesel exhaust lines are lead overboard GENERAL DECLARATION
propulsion engine is to provide and that leakage in the vessel This machinery is not intended to
motive power to propel a vessel does not occur be put into service until it has been
Accordingly the gearbox output incorporated into or with other
shaft rotates at between 280 and D FUEL machinery It is the of
2400 revmin This flange is the to
i Fuel Lines ensure that the machinery is
designed to be coupled to a
propeller shaft by the installer Diesel engines are equipped with properly guarded and that all
and steps must be taken to high pressure fuel injection necessary health and safety
ensure adequate guarding pumps if leakages occur or if requirements in accordance with
pipes fracture fuel at a high the laws of the relevant country are
ii Forward End Drive pressure can harm personnel met before it is put into service
Engines are supplied with Skin must be thoroughly cleaned
unguarded vee belt drives to in the event of contact with diesel
power the fresh water pump and fuel Signed
battery charging alternator The
installer must ensure that it is not ii Fuel Supply Connections
possible for injury to occur by Engines are supplied with 8 mm
allowing accessibility to this area compression fittings The
of the engine The three pulleys installer must ensure that when
run at high speed and can cause connections are made they are
injury if personnel or clothing clean and free of leaks J A Growcoot CEO
come in contact with the belts or Beta Marine Limited
pulleys when the engine is E OIL
running The Beta propulsion is supplied
iii Power Take Off Shaft with 2 dipsticks one for the
Engine Mounted Option engine and one for the gearbox NOTE Recreational Craft
Ensure dipsticks are returned and
Shaft extensions are available as secure after checking if not oil Where applicable the
an option and rotate at between leaks can cause infection when and operator
850 and 3600 revmin If touched All oil must be must be responsible for making sure
contact is made with this shaft removed from the skin to prevent that the Recreational Craft Directive
when the engine is running infection 9425EC is complied with
injury can occur
F SCALDING
C EXHAUST OUTLET An engine running under load will
have a closed circuit fresh water
Diesel marine propulsion engines temperature of 85 to 95C The
emit exhaust gases at very high pressure cap on the top of the
temperatures around 400 heat exchanger must not be
500C Engines are supplied with removed when the engine is
either wet exhaust outlet water running It can only be removed
injection bend or dry outlet dry when the engine is stopped and
exhaust stub see option list At has cooled down
TECHNICAL Standard Engines BD1005 BV1305
BV 1505
Cylinder 3 4 4
Bore mm 76 76 78
Stroke mm 736 736 748
Displacement cc 1001 1335 1498
Combustion 3 Vortex
Cooling Water
Starter voltage V 12
Starter output kW 12
Starter alternator output Amps 65 standard
Glow plug resistance each 1
Engine speed RPM 3600 3600 3000
Power output to ISO3046 BHP 280 350 375
Declared power ISO8665 kW 192 257 271
Compression Ratio 221
Fuel timing BTDC 21
Capacity of standard sump approx litres 6 75 75
Capacity of shallow sump approx litres 5 65 65
Nett dry weight with gearbox kg 150 170 170
Fuel Diesel fuel oil No2D
Coolant 3350 maximum antifreeze water
Coolant capacity approx HE litres 55 7 7
Min recommended battery capacity 12V 80Ah 400CCA Min
Maximum Angle of Installation Trim 15 Roll 30 20 continuous
Rotation ANTI CLOCK ON FLYWHEEL CLOCKWISE ON OUTPUT GEARBOX FLANGE FOR USE WITH RIGHT HAND PROP IN AHEAD on mechanical gearboxes Hydraulic gearboxes
be left or right handed
Diesel fuel must conform to BS28691970 class A1 or A2 The fuel must be a distillate and not a residual oil or blend
Lubricant Engine Engine oil must meet MILL2104C see section 2 for details
Gearbox see operators manual for the gearbox oil type and capacity
Oil pressure minimum tickover 05 bar
Power outputs These comply with BS EN ISO 86651996 crankshaft power
Note Declared Powers to ISO86651995
1 The declared powers are at the same engine speed as the ISO 3046 figures This speed is the speed related to the outputs powers shown
2 Declared powers are at the gearbox coupling coupling to the propeller shaft as per clause 321 with standard as per our current price lists
Additional accessories or alternative gearboxes may affect the declared powers
3 Operation at parameters outside the test parameters may affect the outputs powers which in any case are subject to the ISO tolerance 1
GUIDELINES FOR OPERATION OF CHECKS PRIOR 4 Ensure Morse speed and gearbox on gearboxes returned in the
TO INITIAL USE cables are fitted correctly and that warranty period for failure due
cable travel lengths are correct to incorrect Generally a new engine has the
oil and antifreeze removed after Gear selection lever all 5 Ensure engine is out of gear with
the works test Fill the engine mechanical gearboxes care 13 throttle see single lever
with the correct oil and anti must be taken to ensure that control instruction manual
freeze see sections on ENGINE the remote control cable is
6 Open the fuel stopcock and bleed
OIL and COOLING Check adjusted so that the selector lever
the fuel water separator of air as
gearbox oil level see separate on the gearbox moves FULL
shown in operators hand book travel and brought hard up
literature
against its end stop in both
2 Ensure the engine is free to turn directions Failure to achieve the 7 Fuel should now be at the fuel lift
without obstructions correct adjustment will reduce pump see diagram 1a Open the
3 Ensure battery is fully charged efficiency of the clutch and may sea cock
and connected the isolator is in cause slippage at low revs
the ON position Warranty will not be STARTUP AND e Start engine see normal Note The
starter windings can be
BLEEDING THE SYSTEM starting burnt out with continuous cranking
a Open fuel bleed screw on fuel Note the engine may have to be
filter assembly by 112 turns See turned over with the starter for a
diagrams 1a 1b few seconds before it fires Do
not run the starter for more than
b Move hand priming lever on fuel 20 seconds If the engine has not
lift pump up and down until fuel started after 20 seconds then
with no bubbles comes out of the disengage the starter and
bleed screw continue to hand prime for a
c Shuttighten the bleed screw further 30 seconds then repeat
Clean area thoroughly with tissue f If engine does not start after 3
paper attempts then allow 5 minutes
d Continue to hand prime for 30 for the starter to cool down before
seconds to push fuel through the repeating a to e Diagram 1a
fuel avoid personal injury
Do not bleed a hot engine as this
could cause fuel to spill onto a hot
exhaust manifold creating a danger
of fire
Do not mix gasoline or alcohol
with diesel fuel This mixture can Diagram 1b
cause an explosion
Do not get diesel on the flexible
mounts they will deteriorate
rapidly if soaked in diesel
All fuel must be removed from skin
to prevent 5
NORMAL STARTING BETA OIL PRESSURE are still on then increase engine
PANELS WITH SILVER KEYSWITCH and green POWER ON RUN LIGHT speed to excite the alternator then
FOR KEYLESS SEE PAGE 23 this will stay on return to idle The battery charge
lights should then go out The run
With the engine out of gear set speed Turn to START D position and engine
light will remain on green lever to 13 throttle Turn key anti will motor hold in position to HEAT A position and hold engine fires see
initial startup section Check for sea water flow If no flow
for ten seconds turn key clockwise to for maximum then SWITCH OFF IMMEDIATELY
time starter can B AND CHECK SEA WATER SYSTEM
RUN C position At this stage the OFF C
instrument panel should illuminate an be used HEAT
D Note for some deluxe panel with the
alarm buzzer will sound and two or Release key START black keyswitch they red warning lights will illuminate
when engine
clockwise as legend on panel OFF
has started to
STARTER BATTERY CHARGE RUN HEAT START Operation for
RUN BATTERY CHARGE D in engine start procedure is the same as
Ensure alarm
battery symbol AB C Deluxe standard apart from this
buzzer is not sounding and that
panels only
warning lights are extinguished If one
Note this will only illuminate if
or both of the alternator warning lights
2nd alternator is propulsion engine is fitted with The Super 5 range of engines are
a stop solenoid which is energised to equipped with a mechanical stop
stop To stop engine simply press lever in the event of electrical system
stop push button hold in until engine failure This lever is located on the
stops then turn key from RUN to starboard side of the engine above
OFF position the speed control lever See Fig 2e
When leaving the boat for an
extended period
Turn off seacock heat exchanger
cooled engines
Turn off battery isolator
Do not turn the key to the off
Stop when the engine is
running This will damage Speed not leave
the key in for more than 15 seconds
this will damage the heater plugs
and eventually lead to poor starting
Do not depress stop button for more
than 10 seconds as this will lead and failure of Fig 2e
SECTION 2
MAINTENANCE OR EVERY 8 HOURS AFTER FIRST 50 HOURS EVERY 750 HOURS As every
RUNNING Change engine lubricating oil 250 hours plus the following
Check engine oil level Change oil filter Change air cleaner element
Check gearbox oil level Change fuel filter
Check for leaks on header tank
Check coolant level Change antifreeze
tubestack Tighten end cap bolt
Check battery fluid Change gearbox oil
if required
Check drive belt tension
Drain off any water in fuelwater Check electrical equipment
Ensure raw water inlet strainer is condition of hoses and belts
clear separator
replace as necessary
Check stern gland lubrication EVERY 150 HOURS
Drain off any water in fuel water
separator If shallow sump option is
fitted change engine THE FIRST 25 HOURS oil and EVERY YEAR OR EVERY 250
Change gearbox lubricant See
HOURS IF SOONER
separate gearbox manual
Change engine lubricating oil
Check that all external nuts
standard sump
bolts and fastenings are tight
See table for torque values Change lubricating oil filter
Special attention should be paid Check air cleaner element
to the flexible mount lock nuts Check sea water pump impeller
these should be checked for and change if worn
tightness starting with lower nut Check wasting anode condition
first in each case If the lower replace when necessary In
nuts are found to be very loose some environments this may be
then the alignment of the shaft 6 montly or less
to the gearbox half coupling
Remove heat exchanger tube
should be rechecked Poor
stack by undoing the bolt each
alignment due to loose flexible
end of the tube stack Remove
mount nuts will cause excessive
end cover pull out tube stack
vibration and knocking
and clean Replace rubber O
Check the belt tension on any rings and reassemble
second alternators fitted and Immediately engine is started
adjust see page 12 check for leaks
Check ball joint nyloc nuts for Spray the key switch with
tightness on both gearbox and WD40 or equivalent to lubricate
speed control levers Grease the barrel
both fittings all over Check that all external nuts
bolts and fastenings are tight
See table for torque values
Check ball joint nyloc nuts for
tightness on both gearbox and
speed control levers Grease
both fittings all over
oil Engine oil should be MIL 1 To check the oil level draw out
L2104C or have properties of API the dipstick wipe it clean re CCCDCE grades The insert it and draw it out again
When using an oil of different table gives grades of oil Check to see that the oil level lies or viscosity from the previous one
required for various ambient between the two notches drain old oil Never mix two 2 If
the level is too low add new oil types of oil Engine oil should be
Note A good quality 15W40 to the specified level Do not changed after first 50 hours or multigrade oil as used in
overfill time and then every year or every
most diesel car engines will meet 250 hours if sooner Oil filter is a
these requirements Do not use cartridge type mounted on the port
Turbo Diesel Oil or additives side of the ENGINE OIL
AMBIENT TEMP SINGLE GRADE MULTI quantities of oil required see 30C TO 0C SAE 10W
SAE marked Technical 15C TO 15C SAE 20W SAE Page 4
When checking the engine oil level 0C TO 30C SAE 30 SAE 15W40
do so before starting or more than
five minutes after stopping 25C AND ABOVE SAE 30 SAE ENGINE OIL
Oil goes
1 Run the engine for 10 minutes to in here
warm up the oil
2 Your engine is provided with a
sump drain pump Unscrew the
end cap on the end of the pump
turn the tap to on Use the hand
pump as shown to pump out the
oil into a bucket Turn the tap to
off position and replace end cap
See diagram 2c
Fig 2a Fig 2b Dip stick
3 Unscrew the oil filter and replace
with a new one See diagram 2d
Note It is best to have a plastic
bag wrapped round the filter to Sump
pump
catch any oil left in the system
Always keep your bilges clean
Before screwing in the new filter
spread a thin film of oil round the
rubber gasket to ensure a good
seal and screw in hand tight
Oil filter
4 Fill the engine with new oil as End Cap
Fig 2d
described above
Fig 2c
5 Run the engine and check for oil
leaks
CHECKING GEARBOX OIL LEVEL
1 The gearbox is fitted with a dip 3 New engines are normally box or sucked out with a hand
stick and oil filler plug see fig 2e supplied with the gearbox topped pump via the filler plug
up with lubricant but Check the
2 Each engine is supplied with a 5 A guide to the type of oil to be
level before starting the engine
gearbox operators manual which used is as follows
for the first time
specifies the type of lubricating
oil to be used the capacity and 4 The oil can be changed via the
frequency of changing of the oil drain plug at the bottom of the
Gearbox Lubricant Capacity approx
TMC40M Use ATF Oil 02 litres
TMC60M Use ATF Oil 08 litres Dip
stick
PRM 80 Use Engine Oil 15W40 06 litres
PRM 120 Use Engine Oil 15W40 08 litres filler
plug
PRM 150 Use Engine Oil 15W40 14 litres
PRM 260 Use Engine Oil 15W40 15 litres
Oil drain
plug
ZF10M Use ATF Oil 035 litres
Fig 2e
ZF15M Use ATF Oil 055 litres
TTMC 35A2 Use Engine Oil 15W40 065 litres
Note ATF is Automatic Transmission Fluid
FUEL SYSTEM see page 28 for a typical The fuel lift pump will only
5 Check for leaks
fuel through 025 metres If this
Always fit a fuelwater separator is insufficient then an electric fuel 6 Do not get fuel on the flexible
in the fuel supply system Water lift pump must be fitted Drawing mounts
in the fuel can seriously damage 20206421 illustrating the
the injection system wiring of a typical electric fuel lift
If a fuel supply shutoff valve is pump with ignition switched
fitted do not use a taper tap only relay can be supplied upon
use a ball valve tap The ball request
valve type are more reliable and
less likely to let air into the fuel
FUEL FILTER REPLACEMENT
system
Be sure to use a strainer when 1 The fuel filter is a spin on type
filling the fuel tank Dirt or sand Remove by turning in the fuel may cause trouble in when viewed from below
the fuel injection pump 2 Replace the fuel filter cartridge
Always use diesel fuel every 750 hours See fig 2g
Do not use kerosene which is 3 Apply fuel oil thinly over the
very low in cetane rating and gasket and tighten into position
Fig 2g
adversely affects the engine hand tight
Be careful not to let the fuel tank 4 Bleed as detailed see initial
become empty or air can enter start up
the fuel system bleeding before next engine start
BV1305 and are normally fresh water
cooled This water circulates through
the engine and on to a where it is cooled by sea
water which is pumped through the
cooling tubes The sea water is then
injected into the exhaust system THE FRESHWATER SYSTEM
New engines are supplied with the d Fill header tank to the top of the h Run the engine on one third drained off The following
filler neck and replace cap Press for 15 minutes preferably must be followed to fill down firmly on filler cap and the boat
tied up As the system
the system hand tighten in a clockwise warms up coolant may be
direction expelled from the overflow pipe
a Mix up in a clean bucket a 33 to
into the bilge Stop the engine
50 antifreeze to fresh water e Run the engine for 5 minutes on
and allow the engine to cool
solution For the volume required no load out of gear and check
down before removing the
see technical specification coolant level Top up as
pressure cap and top up the
page 4 necessary
coolant to one inch below the
b Check that the drain tap or plug f Check system for leaks filler neck
is turned off see fig 2l
g If a calorifier is fitted care must
c Fill engine with be taken to see that this is also
freeze solution through the top of full of coolant and all the air is
the heat exchanger or header expelled See calorifier fitting
tank with the filler cap removed notes under Section 3
see fig 2m
Drain
Tap or
plug
Fig 2l Fig 2m
IMPORTANT i Repeat h if coolant level is more
than one inch below the base of Note When draining fresh water
Removal of the pressure cap when the filler neck when the engine
the engine is hot can cause severe system ensure the engine has cooled
has cooled down sufficiently to prevent scalding from
injury from scalding hot water Always allow the engine to hot pressurised water Prior to
j Run engine on 23 full load for 20
cool and then use a large cloth when draining a cold engine remove the
minutes check for leaks and
turning the cap to the filler cap from the header tank and
repeat i
stop This allows the pressure to be then open the water drain tap Press firmly down on the k
Antifreeze solutions should be allows the water to drain freely from
cap and continue to turn drained off every 2 years and the to release the cap replaced with a new AND LAUNCHES
WITH HEAT EXCHANGER COOLING
It is essential that a 33 to 50 Concentration of ethylene should not temperature alarm switch mixture is used exceed 50
however be activated at 95 to
This not only stops freezing up in 100C If no antifreeze or a very
winter but it prevents overheating The antifreeze in the fresh water weak solution is used then the water
and corrosion system enables the boiling point of temperature switch may not be
water to rise to 124C with a 13 psi activated before coolant is lost
The warranty is invalid unless the
correct ratio is used pressure cap fitted The water
SEA WATER PUMP AND COOLING SYSTEM
HEAT 3 Check impeller for cracks in the
ENGINES rubber excessive wear or lost
vanes Replace with a new
CAUTION impeller as working on the sea water Note If any pieces of rubber
system ensure that the sea cock is in impeller are missing then they
the off position must be found as they are most
likely to be trapped in the
1 It is very important that the
entrance to the heat exchanger
correct sea water flow is
cooling stack See Cleaning Tube
maintained to cool the closed Fig 2h
Stack
circuit system of the engine The
key component in this system is
the sea water pump impeller
This should be checked every
year by removing the circular
plate see fig 2h
2 Withdraw the rubber impeller
from its drive shaft as shown
See diagram 2i
Fig 2I
CLEANING THE HEAT EXCHANGER TUBE STACK AND REPLACING WASTING ZINC ANODE
1 The wasting zinc anode should 3 Check for leaks pull out tube stack Clean tube
be checked every six months and stack and end caps
4 It is possible for fine sea weed
replaced every year or as 7 Reassemble using new O rings
and other debris to get past the
necessary The anode is attached Do not overtighten end cap bolts
inlet filter and into the tube stack
to the bolt inserted in the aft end and make sure the tube stack is
This should be removed and
cap of the heat exchanger See the right way round
cleaned See fig 2k
fig 2j
5 Drain off coolant into a bucket 8 Refill engine with Unscrew the bolt and replace the
freeze solution and run engine up
6 Unscrew the 2 end cap retaining
complete unit with a new one to temperature to check for leaks
bolts one each end of the tube
stack Remove the O rings and
Zinc
Anode
Fig 2j Fig 2k
BELT TENSION
65 AMP ALTERNATOR HEAT EXCHANGER COOLED Link adjust bolt
4 Push alternator outboard to
WARNING tension and tighten link bolt
Belt tension must only be checked Check that the depression of the
with the engine switched off belt at position shown is
approximately 12 or 12 mm
1 On heat exchanger cooled engines when pushed down firmly by
a single 65 amp is fitted as thumb Tighten support bolts
standard These alternators are 5 Belt tension should be regularly
adjusted as follows checked especially during the
2 The belt tension is adjusted by first 20 hours of running in a
swinging the alternator outboard new belt as stretching
as it pivots on its power support occursBelt tension must only be
bolt checked with the engine
3 With the engine stopped loosen switched off
the support bolts and the link Support bolts
adjusting bolt
100 AMP ALTERNATOR OPTION
The same method as outlined above cause premature failure of
applies but final tensioning must be hand only Over tensioning will
AIR INTAKE FILTER
These engines are fitted with an air intake filter which should be checked every season and changed every 2 years or
sooner if badly clogged If badly clogged check more often
1 2 ELECTRICAL
GENERAL MAINTENANCE 2 Check batteries for acid level and
WARNING top up if required For low
1 The panel must be protected from maintenance and gel no circumstances should the
rain and sea water see instal see manufacturers be disconnected or switched lation Sea water entering the key
off when the engine is running This 3 Loose spade terminal
switch will eventually cause
will seriously damage the alternator connections are the most
corrosion and could result in the
common cause for AND WIRING starter motor being permanently
faults check on a regular bases
energised and burning out Spray
See installation notes page 31 see maintenance key
switch every month with WD
40 or AND LAYING UP
HEAT EXCHANGER COOLED i Close the inlet seacock to the d Ensure instrument panel is well
ENGINES LEFT AFLOAT AND engine engine stopped protected and give the key switch
ASHORE a spray of WD 40 or equivalent
ii Disconnect the sea water
a The engine oil and oil filter inlet pipe and dip it into a small e With the engine stopped
should be changed at the end of bucket containing 5050 anti disconnect the battery always
the season rather than in the freeze solution disconnect the negative cable first
spring See section 2 and reconnect the negative
iii Start the engine out of gear cable last and take it ashore for
b The closed circuit system should and run for 5 to 10 seconds until trickle charging and top up as
contain a 5050 solution of anti the antifreeze is used up and necessary If AC power is
freeze this also applies to warm can be seen coming out of the available then this can be done
and tropical climates exhaust outlet on the boat
c For cold climates where the air or iv Shut engine off and f Fuel tanks should be kept full
water temperatures can fall reconnect the inlet pipe to the during the lay up period to
below 3C the sea water circuit seacock eliminate water condensation in
must be protected in addition to The sea water or raw water the tank Water entering the fuel
the fresh water system This is circuit is now protected by anti injection system can cause
best achieved as follows freeze considerable UP ASHORE
a Change the engine oil before the Warm engine oil is much easier b to f should be followed as
boat is taken out of the water to pump than cold above
TROUBLE SHOOTING
Beta diesels are very reliable if installed and serviced correctly but problems can occur and the following list gives the
most common ones and their ENGINE DOES NOT START BUT STARTER MOTOR TURNS OVER OK
Possible Cause Solution
No fuel Turn fuel cock on and fill tank
Air in fuel system Vent air see initial in fuel Change fuel filter and bleed fuel pipe
Clean out and bleed system
Fuel filter clogged Change filter and bleed system
Fuel lift pump blocked Remove and injector Remove and clean
Fuel return not fed back to the tank Reroute fuel return pipe
Heater plugs not working Check wiring to the plugs and replace plugs if they are burnt out
Stop solenoid stuck in off position Check solenoid is free to return to run STARTER MOTOR WILL NOT TURN OR TURNS OVER VERY Cause
discharged Charge battery or replace Check alternator belt motor flooded with sea water Remove and
clean or disconnected or loose Check circuit for loose in cylinders Incorrect installation This is serious
check engine oil for signs of water
oil Ring your harness fuse blown Replace fuse located by starter motor or above flywheel housing and check
for wiring faults
FUSE If located by starter motor usually it is positioned above flywheel
housing at rear of engine
Note For convenience some engines are supplied with a spare fuse and
holder attached onto the main engine fuse holder
PROBLEM ERRATIC Cause Solution
Air in fuel supply Check supply system for leaks and fix
Fuel lift pump faulty fuel filter return not fed back to the fuel Reroute pipe or clean
tank or blocked pipe
Air filter blocked or blocked injector Service rpm in gear is too low this Increase engine tick over speed
must be 850 min
Faulty stop solenoid Disconnect wiring to solenoid If running improves check for a wiring fuel injection pump spring WHITE OR
BLUE EXHAUST GAS
Possible Cause oil level too high Reduce the injector Service ring and bore worn
giving a Get compression checked by your dealer or Kubota service agent He will
low compression advise action to be taken
Check that the breather pipe is clear Remove and clean out
and not BLACK EXHAUST GAS
Possible Cause air filter element Inspect and replace
Over pitched propeller engine will Get the propeller
not reach its full rpm repitched if debris on hull Inspect and clean if LOW POWER Cause is
too big Change or gearbox reduction ratio to propeller size
PROBLEM LOW POWER Cause fuel filter air filter Replace
Air in fuel system Check spring incorrectly mounted Dealer to lever control not operating Disconnect speed
control cable and move the lever by hand Adjust electrical load is too large on start Disconnect or reduce the HIGH OIL Cause
Solution
Oil leaks Check for rings worn Overhaul stem and guide worn Overhaul
rings gap facing the same Shift ring gap WATER IN LUBRICATING OIL Heat exchanger Cause Solution
Oil goes milky due to sea water Check installation has antisiphon valve been fitted Change engine oil and
entering exhaust manifold run engine for 10 minutes each time to eliminate any water Get fuel injection
pump and compression checked by Service WATER IN LUBRICATING OIL Cause Solution
Core plug pushed out due to frozen Service Agent to check and pump seal damaged Service Agent to check and WATER IN
LUBRICATING OIL Keel Cause Solution
Oil goes milky due to water entering Check installation has dry exhaust system been fitted correctly ensuring rain
exhaust manifold and then into the water cannot enter the exhaust port and run back See DRY EXHAUST
sump SYSTEM Change engine oil and run engine for 10 minutes each time to
eliminate any water Get fuel injection pump checked by Service Agent
PROBLEM LOW OIL PRESSURE WARNING LIGHT COMES ON WHEN ENGINE SPEED REDUCED TO TICK Cause switch sender
running too hot Check cooling water flow see section 2 relief valve stuck partially open Remove and clean
with oil filter fault Check oil Top up and check for PANEL REV COUNTER NOT
WORKING WHEN Cause Solution
No W connection to alternator Check power output from W connection Should be about 9V AC
Wiring fault Check ENGINE Cause coolant level Top sea water flow
Clear blocked intake or or worn pump impeller tube stack in heat Remove tube stack and clean replace O anode flakes
blocking tube stack Remove and clean tube stack as cap loose sender faulty sea cock is too small
Replace see heat exchanger cooled seawater inlet system in section 3
High exhaust back pressure Must not exceed 31 of Hg
Air locks in cooling pipe work to keel Vent the system and top up cooler of insufficient size Contact boat builder
GENERAL HEAT EXCHANGE ONLY
The most common cause of exhaust outlet for 10 seconds and pipe to the heat exchanger or in is insufficient seawater
measure the amount of water end of the exchanger This must be
flow due to a blocked intake weed collected Multiply this value by 6 to removed
or a plastic bag If this happens give the flow in litresmin Repeat
d Check flow again as in a
then clear the blockage If the twice and take an average If the flow
problem is not cured then check the rate is noticably less than the 65 Note This operation must only be
system for sea water flow which litre per minute minimum then done in safe conditions in port and
should be 65 litres minute with two assistants
b Check impeller in sea water
minimum at 1000 rpm as follows Working from a rubber dinghy is
pump if worn replace
a With the boat tied up and out of best The person holding the bucket
c If impeller has a vane missing
gear run the engine up to 1000 rpm should take precautions against
then this will be lodged either in the
Hold a plastic bucket over the breathing in the exhaust KNOCKING Cause
touching gearbox output Adjust giving correct clearance 10mm between gearbox and propeller through split boss or Type mount stud touching
engine Adjust stud to plate broken Replace touching engine bed Realign engine modify BATTERY QUICKLY
Cause load and insufficient running Reduce load or increase charging time Large domestic battery banks subject
to high electrical loads will take a considerable time to recharge from a single
electrolyte level Top up
Fan belt slipping black dust in Adjust tension replace belt with a high temperature andor improve engine
engine compartment Engine compartment temperature too defective Check with defective wiring
connection Check wiring system
PROBLEM TRANSMISSION Cause gearbox oil level Top propeller Check with plate rattle
at tickover Check engine rpm must be 850 rpm minimum in gear
Worn drive plate shaft hitting the gearbox
Move shaft back to give at least 5mm clearance type 1216 couplings only
half Cause alignment to shaft The alignment must be accurate even if a flexible coupling is used see
section
3 mounts not adjusted correctly Check relative compression of each mount
to take even mount rubber perished Replace Diesel or oil will eventually perish most securing nut on flexible mount Check alignment and
then tighten the clearance between the There must be at least 10 tip clearance between propeller and bottom of the
propeller tip and the bottom of the boat ie 10 of the propeller diameter as clearance Refer to zinc anode on the shaft Tighten or
cutless bearing or shaft engine Check for cracked or broken MORSE CONTROL CABLE WILL NOT FIT
Possible Cause incorrectly Cables are being fitted the wrong way around switch over and fit the
opposite
FAULT FINDING TROUBLE SHOOTING
ENGINES BUILT AFTER JULY 2005 ONLY
The following chart is compiled to aid All Beta panels have the following warning lamps A AB ABV of electrical faults based on
B and C Deluxe
the Beta 1090hp range of engines If
your engine was built before July Starter battery charge warning lamp Red
2005 contact Beta Marine for the
relevant electrical trouble shooting High engine temperature warning lamp sea specification engines
Low engine oil pressure warning lamp Red
heat exchanger cooled are supplied
with a single alternator mounted port All panels also have
side supplying power to starter battery
and control panel Panel power on this is not a warning lamp canal specification engines In
addition to above the domestic AB C Deluxe panels also have a
keel cooled are supplied with Domestic battery charge warning lamp Red
1st alternator mounted port side
supplying power to starter battery
and control panel Red lamp for high engine switched on and connected to the
temperature should not function correct terminals for the 2nd
2nd alternator the standard when engine is cold cool alternator
mounting position for this is above warm This lamp will only ever
the engine on the starboard side Battery connections inspecting
function if the engine is over
or below 1st alternator on 75 condition of cables from battery to
temperature
90hp supplying power to the engine If in doubt measure the
domestic battery system Red lamp for low oil pressure voltage at the engine
should function
Both of these alternators work If alternator charge if the domestic battery Green lamp
for panel power on measure battery voltage with
system is disconnected the engine should function engine off and again with engine
will still run correctly but running if there is an increase
Buzzer should sound
alternator is functioning correctly if
Domestic charge warning lamp For operation of engines controlled not refer to check list
will not function with keyless panels refer to correct
Note The two way plug on panel
Warning buzzer will remain on at operation of keyless panels later in
loom will only have a all times this section
socket to connect into from the control panels are supplied When the engine is started all the red if a 2nd alternator is fitted which
with four or five lamps warning lamps should switch off requires this connection Engines with
leaving just the green power on only one alternator do not utilise this
Four lamp panels
indication lamp illuminated The oil ABV ABVW B these panels utilise
pressure lamp may take a few
bulbs inside sealed lamp holders
seconds to switch off and the charge
Five lamp panels fail lamp may remain on until engine
AB or Deluxe C these panels also rpm is increased to approximately Typical start battery bulbs inside sealed lamp
1000rpm if the engine was having an additional lamp for at battery charge
Before investigating any specific
With keyswitch in run position electrical problem always check
engine off
Connection between panel
Red lamp for no starter battery harness and panel loom It must
charge should function be clean dry and secured with a
Red lamp for no domestic battery cable tie
charge should function Note this Check the start battery is
will only function if a second connected to the correct terminal
alternator is fitted to the engine on the starter motor
and connected to a charged
battery Check the domestic battery is
Typical start battery negative
FAULT FINDING ALL LAMP POSSIBLE CAUSE SOLUTION
Battery isolation switch in off position switch on
Starter battery discharged charge
No warning lamps or buzzer functioning
Engine fuse blown check fuse above starter motor or flywheel housing
engine will not start or stop replace if necessary
Check for wiring faults
Disconnect switch wire to lamp greenblue water
Non function of warning lamp temperature whitebrown oil pressure brownyellow alternator charge
Reconnect wire temporarily to another warning lamp that is functioning if
THE WATER TEMPERATURE LAMP wire switches lamp on replace faulty lamp
WILL NOT FUNCTION UNLESS Disconnect positive feed to lamp Reconnect IS OVERHEATING OR THERE with wire from another warning lamp that is
functioning if wire switches
IS A WIRING FAULT lamp on rewire with new connection
If none of the above check continuity of connections from panel to engine
If engine is cold
Water temperature warning lamp on when Faulty wiring check connection continuity small green blue from switch
engine is not over temperature to panel lamp Ensure this connection is not shorting to earth ground
Faulty temperature switch if lamp switches off on removal of connection to
switch unit replace
Not B or Deluxe C panel see table on If engine is page Switch wire connected to large sender terminal of
switch sender unit
Remove and refit to smaller switch not functioning If lamp is functioning but buzzer not sounding check connection BUZZER
WILL NOT SOUND FOR from illuminated warning lamp red not green to buzzer board
GREEN POWER ON LAMP Faulty warning panel buzzer board replace
If tacho not functioning
Alternator not connected properly check continuity of small brown wire from
rear of alternator to AC position on keyswitch
alternator connected properly faulty alternator battery charge lamp not functioning
If tacho functioning correctly
Check continuity of small brownyellow wire from rear of alternator to no
charge warning lamp on rear of panel
If alternator connected properly faulty panel warning lamp replace
Check connections on rear of tacho especially blackblue wire terminal 4
Check connection of blackblue wire on rear of 1st alternator W connection
usually a bullet on flying lead or lowest connection on alternators with 3 pin
Tacho not functioning coupler
Check continuity of blackblue wire from alternator to tacho
Measure voltage from alternator W connection to earth ground should be
approx 75 90 volts AC
Domestic battery not connected
Domestic battery not connected correctly
B to domestic isolation block on starboard rail port on 75 charge lamp not functioning B to engine earth remains on with engine running
Domestic battery flat
Panel relay faulty incorrectly wired
Check voltage at relay terminal 86 white wire is positive feed for warning lamp
from AC position of charge lamp not functioning
No second alternator fitted to engine domestic lamp not used
buzzer switching off with engine running
D charge indication lamp connection at rear of alternator not LAMP WILL NOT FUNCTION IF A Two way plug socket disconnected between engine harness
panel loom
SINGLE ALTERNATOR IS FITTED
FAULT FINDING DELUXE C WATER TEMPERATURE FUNCTION
ON B PANELS
In addition to the fault finding detailed on the previous table the following is specific for the C deluxe panel for the B panel with Murphy water
temperature POSSIBLE CAUSE SOLUTION
Oil pressure warning lamp not pressure gauge showing maximum Faulty wiring check wire connection continuity small whitebrown Engine off
and keyswitch in run sender to panel lamp Ensure this connection is not shorting to earth pressure gauge showing no movement
even when engine is started Warning lamp Faulty wiring check oil pressure sender wire small white brown is correctly
Check connection to oil pressure gauge if plug is not connected to socket on rear of
gauge pressure showing no movement If all connections are correctly made possible faulty sender unit check resistance to
Warning lamp not functioning correctly earth ground approx 50 Replace if no reading or If
adjusted correctly buzzer still sounding possible faulty switch gauge unit
replace
Engine warm
Oil pressure showing normal 0755 bar Buzzer sounding Incorrectly calibrated switching point for warning lamp adjust on rear of gauge to
lamp illuminated 05 bar minimum adjustment on gauge
If adjusted correctly buzzer still sounding faulty switch gauge unit replace
Engine cold cool
Water temperature gauge showing
120C 250F Faulty wiring check water temperature sender wire is not shorting to earth
ground
THIS ALSO APPLIES TO THE B PANEL
Faulty sender unit check resistance to earth approx 35k cold 05k
WITH MURPHY GAUGE
warm Replace if notably less
Water temperature gauge showing normal
Engine temperature 85C lamp illuminated Incorrectly calibrated switching point for warning lamp adjust on rear of gauge to
ALSO APPLIES TO THE B PANEL
If adjusted correctly buzzer still sounding faulty switch gauge unit replace
WITH MURPHY GAUGE
Water temperature gauge showing no
Check connection to sender if disconnected gauge will not lamp not illuminated engine
Check connection to temperature gauge if plug is not connected to socket on
warm rear of gauge ALSO APPLIES TO THE B PANEL If all connections are correctly made faulty sender unit check
resistance to
WITH MURPHY GAUGE earth approx 35k cold 05k warm Replace if no reading
CORRECT OPERATION OF KEYLESS PANELS
These panels control the engine with Green lamp for panel power on Green lamp for panel power on
three water resistant push buttons should function should still of a keyswitch which are less Buzzer should
sound 3 To stop the engine press the
prone to damage and corrosion from STOP push button hold in until
2 Press START button and hold in
sea water spray than a keyswitch engine stops This button also
position until engine fires see
To operate the engine initial startup section for switches the power off to the
1 Press and hold HEAT button for maximum time starter can be gauges engine and power on
ten seconds maximum operated Release button when lamp
Red lamp for no starter battery engine has started 4 To restart the engine simply
charge should function All red warning lamps should repeat steps from 1 above there
extinguish and buzzer should stop is not need to switch battery
Red lamp for high engine
sounding The oil pressure lamp isolators off whilst remaining on
temperature should not function
may take a few seconds to switch board
when engine is cold cool
warm This lamp will only ever off and the charge fail lamp may 5 If leaving the boat isolate start
function if the engine is over remain on until engine rpm is battery from engine and panel to
temperature increased to approximately prevent accidental start up of
1000rpm if the engine was
Red lamp for low oil pressure engine
started at tickover
should FAULT FINDING NON BETA can be supplied wired up to Note Water temperature switch sender Part number VDO switch senders to a
nonBeta control panel large spade is sender connection green blue
If so refer to our wiring diagram 200 small spade is switch connection blue also part number harness
Oil pressure switch sender Part number 20062680
Loom is configured differently in
the 11way plug to G Gauge wire white brown
accommodate the extra wiring M Earth black
Small brown wire battery WK Warning lamp green yellow
sensed alternator feed fitted with
bullet connection beside harness
plug
Oil pressure water temperature
switch senders fitted to engine
requiring individual connections
for driving gauges warning
FAULT FINDING EXTENSION installations require one of the and panel extension to panel on these connections are harder to
panel extensions 11 way connectors Deluxe C to ensure wire colours to distinguish between in poorly lit
to be removed to allow the cable to each terminal match up to the correct areas Whilst doing this check
be passed through bulkheads etc If colour in its corresponding terminal integrity of each connection to ensure
any panel problems are experienced Extra attention must be given to black terminals have not become
after this may have been carried out ground and blackblue tacho also damaged Once checked refit check all 11 way connections brown
switched positive to alternator tie around each connection to keep
on engine harness to panel extension and brownyellow charge fail as them secure
BETA PNS FOR REPLACEMENT ITEMS
Description Part number
40 amp blade fuse all panels 20000959
Alarm board all panels from June 05 20004655
Oil pressure switch 18 BSP not C panels 60062670
Oil pressure sender C panels only 20094350
Oil pressure switch gauge C panels only 20096190
Temperature switch with single terminal on some BZ602 BD902 60062820
Temperature switch sender 18BSP not B or C panels 20001133
Temperature sender B C panels only 20094360
Water temperature switch gauge B C panels only 20096200
Voltmeter C panels only 20096210
28Ra relay 12V 40A fitted to rear of domestic panels 20087020
Keyswitch silver bezel 60000057
Panel stop button all panels Also heat and start on ABVW 20000072
Tacho 04000rpm with digital hour counter all panels but A 20002373
Standard engine harness Mini Series 2009838001
Standard engine harness S5 Series 2006097305
Standard engine harness S3 series 20005267
Iskra 65 amp sub loom 20001196
1m panel extension loom 2000458801
2m panel extension loom 2000458802
3m panel extension loom 2000458803
4m panel extension loom 2000458804
Domestic charge engine sub loom top mounted alternators 20001197
Green power on indicator lamp retaining clip 20004656
Red warning indicator lamp retaining clip the above part numbers are alternators switches for
oil pressure on the isolating solenoid It should be
suitable for earth return installations and engine temperature will be connected to the terminal which is
only where battery negative cable is required If your application is wired also used for all the small directly to engine ground as
insulated earth return and the wires NOT the terminal with the
For insulated earth where battery engine will not operate correctly single black wire cable is isolated from engine always check
starter battery negative directly to engine different harnesses is connected to the correct terminal
Spanner torque Torques for general use bolts and nuts
ITEM Size x Pitch kgf m ft lbs N m
M6 7T 6mm 024in 10115 7283 98113
M8 7T 8mm 031 2428 174203 7T 10mm 039in 5057 362412 7T 12mm 047in 7992
571665 Torques for special use bolts and nuts
ITEM Size x Pitch kgfm ftlbs Nm
Head Bolts M10 x 125 65 70 470506 Connecting Bolts M8 x 10 4247 304340 Flywheel M10 x 125
5560 398434 1 Bearing Case M8 x 10 3035 217253 2 Bearing Case M9 x 125 5055 362398 Holder
Assembly M20 x 15 5070 362506 Nuts Head Cover M7 x 10 0709 5165 6988
Glow Plugs M10125 2025 145181 Switch PT 18 1520 108145 Rocker Arm Bracket M7 x 10
2227 159195 Idle Gear Shaft M6 x 10 10115 7283 98113
Section installation details contained herewith are basic guidelines to assist installation due to great diversity of marine craft it
is impossible to give definitive instructions Therefore Beta Marine can accept no for any damage or during the installation of a Beta Marine Engine
whilst following these All engines shall be placed within Unless the engine is protected by Engine parts and accessories that
an enclosure separated from a cover or its own enclosure require frequent inspection and
living quarters and installed so as exposed moving or hot parts of or servicing must be readily
to minimise the risk of fires or the engine that could cause accessible
spread of fires as well as hazards personal injury shall be effectively
The insulating materials inside
from toxic fumes heat noise or shielded
engine spaces shall be not
vibrations in the living quarters
MOUNTING
and extend the life of the flexible
mount If necessary fit spacer blocks WARNING
below the mounts
1 Do not set the engine feet high
Flexible Mount A flexible coupling should be fitted up the flexible mount pillar stud
Flexible couplings do not accom This will cause excessive engine
modate bad alignment The mating movement and vibration Pack
faces of the gearbox and tailshaft under the flexible mount with
must be checked for alignment they steel shims securely bolted into
must be parallel and concentric to the engine bearer
within 0005 0127mm
2 The pillar stud on the flexible
mount is secured into position by
the lower locknut do not forget
To ensure vibration free operation the
to tighten this Also ensure that
engine must be installed on substan
the stud is not screwed too far
tial beds extending as far forward
through the mounting body so
and aft as possible and well braced
that it can touch the bearer
to form an integral part of the hull
This will cause vibration and
The engine must be installed as low knocking noises which are very
as possible on the flexible mount hard to find
pillar stud This will limit must be checked for To obtain accurate alignment the Once mounts are A and concentric B
flexible mountings must be adjusted alignment must be using a set of feeler until alignment is attained and the
Coupling can now be fitted in
gauges mountings must be locked in accordance with instructions
position supplied with coupling
A B
A correctly installed engine as BD1005 BV1305 in this handbook will meet
the exhaust emission requirements of Standard 50mm 50mm 200344EC amending the
Option 1 58 is available in SS 1 58 NA Craft High rise water injection
bend SS 50mm 50mm 50mm
b For compliance with exhaust Option high rise water injection bend SS 1 58 NA NA
emissions requirements engines
must have correctly installed exhaust Cross over injection bend SS 50mm 50mm 50mm
systems To ensure exhaust to suit Volvo replacement are kept within it is most important to reduce measured with the
exhaust system before the water injection elbow or
exhaust back pressure to a connected and the engine running at dry exhaust whilst ensuring exhaust is full
speed must not exceed 80mmHg
Wet Exhaust hose should be
adequately muffled Back pressure 31 inches Hg 42 inches WG
matched to the injection bend as exhaust length increases The correct measuring point is at the
see above
and from bends in the exhaust position where the exhaust The exhaust back pressure to the exhaust manifold That YACHT
Maximum sea water level when healed
on the centre line of the boat Anti syphon valve
or T piece fitted here
Normal sea 300mm a
water level minimum
Sea water Level X
Waterlock
Allow at least Silencer
10 of propeller
diameter for tip
clearance to hull
If a rope cutter is fitted allow
approximately 12 for movement of engine see
engine oil and a wrecked fuel pump supply either a T piece or an anti
1 One of the most common
Its best avoided syphon valve sited at least with engine installation is
12 inches above the water line and
water entering the exhaust manifold 2 The diagram shows a typical
on the centre line of the boat The
from the exhaust system by installation It is essential that the
pipe then returns to the This can occur when the small black rubber hose connecting
bend and the sea water is pumped
point of water injection X on the the heat exchanger with the injection
down the exhaust pipe
engine is close to or below the water bend is removed and replaced by a
line Water entering the pistons can hose marked a This must be of 3 The exhaust back pressure should
cause bent con rods emulsified sufficient length to not exceed 31 inches of Hg
FUEL SUPPLY LEAK OFF A typical system is shown below
8 4
3 6
1 12
1 Fuel tank 4 Injection pipe 7 Fuel water separator 10 Air vent
2 Injection pump 5 Mechanical fuel feed 8 Overflowleak off 11 Stop cock
pump with priming lever
3 Injection nozzle 9 Drain plug 12 Fuel pipe loop
6 Fuel 4 Any fuel leaks in the system are 7 Fuel lines and hoses must be
likely to cause poor starting and secured and separated or
1 The mechanical fuel lift pump is
erratic running and must be protected from any source of
fitted to all engines as standard
corrected immediately significant heat The filling
but if a suction head of 025m is
storage venting and fuel supply
required then an electric fuel lift 5 A fuelwater separator must be
arrangements and pump must be fitted ask your installed
must be designed and installed
dealer or Beta Marine
6 The fuel return leak off pipe so as to minimise the risk of fire
2 It is very important that the must loop down to be level with and explosion Flexible fuel hoses
excess fuel from the injectors is the bottom of the tank before it connecting the engine to fuel
fed back to the fuel tank and not enters the top of the tank see tank supply and return lines
back to any point on the supply 12 This prevents fuel drain must meet the requirements set
line This will help prevent air down in standard ISO
getting into the system and as
required by your surveyor
3 Fuel pipe sizes are Supply mm Leak off mm authority
8 8
SEAWATER INLET SYSTEM HEAT EXCHANGER COOLED engine is fitted with a gear
driven sea water pump which sucks
in seawater or raw water to cool the
closed circuit system via the heat Water It is very important that the
seawater inlet should have a
strainer system either built into
the sea cock or a high level
system with visual inspection
glass as shown mounted just
above the water line
2 The inlet sea cock and pipe work cause flooding and sinking of the the vessel is in motion This is
to the sea water pump should be vessel very dangerous as the exhaust
22mm ID or 34 minimum will eventually fill and raw water
5 If water is required for stern tube
will back up into the engine
3 Good access to the inlet seacock lubrication then this should be
through the exhaust valve
is essential so that plastic bags or taken from a T piece in the pipe
Catastrophic failure will result as
sea weed trapped in the intake going from the heat exchanger
soon as the engine is restarted
can be poked out outlet to the water injection bend
Note The maximum lift of the sea
4 All pipe work should have 6 Scoop type water pickups should
water pump is 2m
approved marine grade stainless never be used as water will be
steel hose clips Any loose forced through the pump and
clamps or bad connections can into the exhaust system whilst
SYSTEM
All Beta engines can be fitted with
the engine tappings to allow the hot
water from the closed system to a calorifier tank which in
turn heats up domestic water
tappings on this range of supply
engine are shown BV1305
BV1505
1 The big problem with a calorifier
is to remove all the air from the
system If this is not achieved
then they dont work
2 Try and keep the supply and
return pipes either horizontal or
sloping down in a continuous fall
towards the calorifier This avoids
air pockets being created
3 Extra care must be taken when
first filling the calorifier circuit
system with 50 antifreeze to
water solution as the engine may
appear to be full but it soon
disappears into the calorifier pipe
work Run the engine off load for
10 minutes then check the level
as described in Filling The Fresh Calorifier
Water System return heat
exchange
Also check to see if the pipe only
going to the calorifier is getting
warm after 15 mins Top up the
water level as required and run
for another 10 minutes then
repeat
4 If the water level is steady but no
warm water is getting to the
calorifier then very carefully open
the calorifier bleed valve see
manufacturers instructions or if
none is provided then very
carefully loosen the jubilee clip
securing the supply pipe to the
calorifier Air should escape
Refasten securely when no
further bubbles are Calorifier
Do not do this when the engine is supply
hot as scalding hot water may be out of the pipe under pressure
has 6 panels A standard relay to overcome the voltage clipped and protected from
AB or ABV drop See drawing 30058520 abrasion
or ABVW 5 All electrical equipment must be 7 Electrical systems shall be
B protected from sea water Sea designed and installed so as to
C water or rust in the starter will ensure paper operation of the craft
The engine harness is common to all invalidate the warranty under normal conditions of use
1 These panels must not be Care must be taken when and shall be such as to minimise
installed where sea water spray pushing the two halves of the risk of fire and electric shock
can get at them A suitable flap or plug together to ensure that
8 Attention shall be paid to the
cover must be fitted individual pins do not fall out To
provision of overload and short
prevent corrosion and assist in
2 Panels must be fitted in a location circuit protection of all circuits
assembly we recommend that the
where the helmsman can either except engine starting circuits
plug is packed with petroleum
see or hear the alarm system supplied from batteries
jelly Vaseline and then carefully
3 For standard wiring diagrams see pushed together The plastic boots 9 Ventilation shall be provided to
following pages should cover both halves and prevent the accumulation of
4 Extension looms longer than 3m overlap A cable tie is then put gases which might be emitted
10 feet As an option Beta can around to hold the two halves in from batteries Batteries shall be
provide various lengths of position and help prevent any firmly secured and protected from
extension looms for runs of over ingression of water ingress of water
3m but this kit includes a start 6 All cables must be WIRING DIAGRAMS GENERAL Typical
starter motor ratings
2 Suggested engine starter battery size Page 33
3 Keyswitch terminations Page 33
4 Standard harness 65 Amp 20005452 Page 34
5 Standard harness 100 Amp 20006077 Page 35
6 Diagram of A panel cutout 20006516 Page 36 37
7 Diagram of AB panel cutout 20006517 Page 38 39
8 Diagram of ABV panel cutout 20006519 Page 40 41
9 Diagram of ABVW panel cutout 10006333 Page 42 43
10 Diagram of B panel cutout 20006520 Page 44 45
11 Diagram of C Deluxe panel cutout 20006518 Page 46 47
12 Split charge diagram 65 Amp alternator 30062210 Page 48
13 Starter booster relay 30058520 Page 49
14 GA of BD1005 HE PRM 80 10099550 Page 50
15 GA of BD1005 HE TMC 40 10001939 Page 51
16 GA of BD1005 HE PRM 80 Atomic 10005009 Page 52
17 GA of BV131505 HE PRM 120 10098915 Page 53
18 GA of BV131505 HE TTMC35A 10006375 Page 54
19 GA of BV131505 HE PRM 150 10099660 Page 55
20 100 Amp alternator information 10005471 Page 56
21 Beta Controller information Page 57 58
22 Wiring 100 Amp Beta Controller 10005475 Page 59
23 Declaration of Conformity for Recreational Craft Page 60 61
24 Maintenance record and service items Page 65
TYPICAL STARTER MOTOR used in Kubota engines have the following standard capacities
Engine Starter capacity kW
1000cc to 1500cc MINIMUM ENGINE STARTER BATTERY SIZE
Engine cc Typical Battery Capacity AH Typical CCA A
at a 20hr Rate Cold Cranking Amperage
BD1005 65 75 450 540
BV1305 70 75 450 540
BV1505 70 75 450 TERMINATIONS For black keyswitches the terminal Note these
terminals are rated at 10
to achieve this ignition switched amps maximum since they are
The standard panel keyswitch can be
positive is marked 1554 already utilised for panel and
used to tap off a switched positive
alternator feeds Beta feed to power additional For panels without any keyswitch
recommend any In this way these gauges will gauges can be driven from the 1mm2
requirements from these be live whilst the engine is brown wire which terminates at 11
must be fed through a relay This
running the engine is starting or the way connector terminal 4 This is a
relay should then be connected to its
heaters are being used low power switched positive any
own fused positive supply directly
additional power required from this
For silver keyswitches the terminal from the engine battery Beta drawing
connection must be fed through a
to achieve this ignition switched 20206421 illustrating the wiring of
relay as noted below
a typical electric fuel lift pump with
positive is marked AC
ignition switched relay can be
supplied upon request
15000
500 1000 1000
1000
8000 9000
1000
14000 500
2012
3668
5032 ADD 30mm FOR WIRES
REV DESCRIPTION DATE APPD DRAWN NOTES
TITLE
01
2A PANEL
DIMENSIONS IN MM INCH
MATL
DO NOT SCALE
BETA MARINE LTD DRAWN BY SIZE DWG NO REV
MERRETTS MILLS
BATH ROAD
TW A4 20006305 00
SOUTH WOODCHESTER CHECKED BY
BETA MARINE STROUD GLOS GL5 5EU SCALE PAGE DATE
TEL 01453 835282 FAX 01453 835284 LT NTS 2 of 2
19500
1000 1000
1000
17000 500
1000
500 18500
O 500 THRU
2262
3668
5032 ADD 30mm FOR WIRES
REV DESCRIPTION DATE APPD DRAWN NOTES
TITLE
01
2AB PANEL
DIMENSIONS IN MM INCH
MATL
DO NOT SCALE
BETA MARINE LTD DRAWN BY SIZE DWG NO REV
MERRETTS MILLS
BATH ROAD
TW A4 20006304 01
SOUTH WOODCHESTER CHECKED BY
BETA MARINE STROUD GLOS GL5 5EU SCALE PAGE DATE
TEL 01453 835282 FAX 01453 835284 LT NTS 2 of 2
1800
50 100 100
1300 1400
200 100
50 1700 O 50 THRU
503 ALLOW 30mm FOR WIRES 367
REV DESCRIPTION DATE APPD DRAWN NOTES
TITLE
01
ABV PANEL
DIMENSIONS IN MM INCH
MATL
DO NOT SCALE
BETA MARINE LTD DRAWN BY SIZE DWG NO REV
MERRETTS MILLS
BATH ROAD
TW A4 2000632001 00
SOUTH WOODCHESTER CHECKED BY
BETA MARINE STROUD GLOS GL5 5EU SCALE PAGE DATE
TEL 01453 835282 FAX 01453 835284 LT NTS 2 of 2
O 500 THRU
14000 500
2000
500 2000 1000
2262
16000 1000
18000
5050 ALLOW 30mm FOR WIRES
REV DESCRIPTION DATE APPD DRAWN NOTES
TITLE
AS USED ON K14744 ABVW WATER PROOF PANEL
DIMENSIONS IN MM INCH
MATL
DO NOT SCALE
BETA MARINE LTD DRAWN BY SIZE DWG NO REV
MERRETTS MILLS
BATH ROAD
TW A4 20006331 00
SOUTH WOODCHESTER CHECKED BY
BETA MARINE STROUD GLOS GL5 5EU SCALE PAGE DATE
TEL 01453 835282 FAX 01453 835284 LT NTS 2 of 2
21000
1000 1000
15500
1000
500 20000
2262
3668
5032 ALLOW 30mm FOR WIRES
REV DESCRIPTION DATE APPD DRAWN NOTES
TITLE
01
2B PANEL
DIMENSIONS IN MM INCH
MATL
DO NOT SCALE
BETA MARINE LTD DRAWN BY SIZE DWG NO REV
MERRETTS MILLS
BATH ROAD
TW A4 20006303 00
SOUTH WOODCHESTER CHECKED BY
BETA MARINE STROUD GLOS GL5 5EU SCALE PAGE DATE
TEL 01453 835282 FAX 01453 835284 LT NTS 2 of 2
29800
1000 1000
1000
15600
1000
28800 500 2262
3668
5032 ADD 30mm FOR WIRES
REV DESCRIPTION DATE APPD DRAWN NOTES
TITLE
01
2C PANEL
DELUXE
DIMENSIONS IN MM INCH
MATL
DO NOT SCALE
BETA MARINE LTD DRAWN BY SIZE DWG NO REV
MERRETTS MILLS
BATH ROAD
TW A4 20006306 00
SOUTH WOODCHESTER CHECKED BY
BETA MARINE STROUD GLOS GL5 5EU SCALE PAGE DATE
TEL 01453 835282 FAX 01453 835284 LT NTS 2 of 2
RESPECT TO THE RECREATIONAL CRAFT DIRECTIVE 9425EC AND ANNEX 1 B3
The engine must be installed maintained and operated within the parameters detailed in the
Operators Maintenance Manual Maintenance must use approved materials parts and
consumables Should the engine lie unused for a period in excess of 6 months it must be
inhibited otherwise it will deteriorate with resulting decrease in performance See also the
Winterising and Laying Up procedures in the Operators Maintenance Manual
The fuel settings of the diesel injection system must not be tampered with otherwise the
guarantee will be invalid and the performance may fall outside prescribed limit Such
adjustment cannot be allowed under the terms of the emission Performance of the engine depends upon the use of correct fuels lubricants and
inhibitors
These are fully detailed in the Operators Maintenance Manual
Particular attention must be paid to the installation with respect to the exhaust system The
system must be designed so that water cannot back feed into the engine The run must be
such that the back pressure at the engine manifold does not exceed the level detailed in the
Operators Maintenance Manual Wet water injected exhaust systems must be at least the
bore mentioned in the Operators Maintenance Manual and should the run be excessive this
bore must be increased accordingly Back pressure is measured at the outlet of the engine
manifold before the water injection bend or dry bellows
Our experience over 14 years has shown that properly installed and maintained engines hold
their performance without major mishap even when running hours exceed those mentioned in
the Recreational Craft Directive It is the owners users to ensure that the engine
continues to function properly and any malfunction must be immediately investigated The
Trouble Shooting section as detailed in the Operators Maintenance Manual is particularly
helpful in this respect Engine performance especially with respect to erratic running exhaust
condition low power output and high oil consumption are indications of engine conditions
that may result in emissions outside the prescribed limits and must therefore be investigated
and rectified 63
Quick Reference Parts Listing
HEAT EXCHANGER COOLED BD1005 BV1305 AND BV1505
In all cases please quote the Beta Marine WOC K number and engine number
Description Part Number Qty per Engine
Heat Exchanger O Ring 20980110 2
Wasting Zinc Anode 20961840 1
Lubricating Oil Filter 21160390 1
Fuel Filter Heat Exchanger cooling 21160210 1
Fuel Lift Pump 60067830 1
Fuel Lift Pump Gasket 60000065 1
Air Filter Element BD1005 only 21162950
Air Filter Element BV1305 BV1505 only 21161831
Sea Water Pump Service Kit includes 20761470 1
Sea Water Pump Impellor 20779630 1
Sea Water Pump Cover Plate O Ring 20704206 1
Sea Water Pump Cover Plate 20705305 1
Sea Water Pump Cover Plate Bolt 20704207 3
Sea Water Pump Seal 20702239 1
Thermostat 60072450 1
Thermostat Gasket 60080490 1
40 Amp Blade Fuse engine wiring harness 20000959 1
Control Panel Key Switch 60000057 1
Control Panel standard Key 60000058 1
Water Temperature Switch Panel A ABV ABVW 20001133 1
Water Temperature Sender Panel C B 20094360 1
Oil Pressure Switch Panel A ABV ABVW 60062670 1
Oil Pressure Sender Panel C B 20094350 1
Vee Belt standard 65 Amp alternator 21463090Q 1
Optional Polyvee Belt 100 Amp alternator 21400493 1
Service Record
Service Date 1 2 First 25 hours
3 First 50 hours
4 Every 150 hours with Shallow sump
5 Every Year Every 250 hours if sooner
Sail Drives 135 to Exchanger Cooled 10 to Cooled 10 to 90bhp Beta Marine Generating Sets
37 to 40kVA
Beta Marine Limited Davy Way Waterwells
Quedgeley Gloucester GL2 2AD United Kingdom
Tel 44 01452 723492
Fax 44 01452 883742
Beta Marine Generating Sets
email 30 to 900kVA
BM Doc Ref 1640 28375bhp HE

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The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.