Volvo Penta 31 Series Instruction Book Download Page 70

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Technical Data

General

Engine designation .......................................

AD31L/P

AD41P

KAD43P

KAD32P

TAMD41H/M/P

KAMD43P

TAMD31L/M/P

TMD41L

TAMD42A/WJ*

TMD31L

Idling speed, rpm .........................................

675–725

625–725

625–675

Cylinder displacement, dm

.........................

2.39

3.59

Injection order ..............................................

1-3-4-2

1-5-3-6-2-4

Rotational direction, viewed from in front ....

Clockwise

Maximum forward inclination .......................

4°

Maximum rake while running .......................

15°

Maximum list while running ..........................

20°

Valve clearance. Intake/exhaust,
cold engine, mm. ..........................................

0.40

Oil capacity, excluding oil filter ....................

8.5 litres

10.5 litres

Oil capacity incl. oil filter .............................

9.0 litres

11.0 litres

At 15° rear rake, excluding oil filter ..........

9.0 litres

11.0 litres

At 15° rear rake, including oil filter ...........

9.5 litres

11.5 litres

Oil grade .......................................................

VDS or CD

Viscosity ......................................................

SAE 15W/40

Oil pressure, engine hot
Idling, kg/cm

............................................

1.5

Wide open throttle (WOT), kg/cm

...........

4.2–5.0

Kompressor

Oil capacity, dm

..........................................

0.1 (KAD32)

0.1

Oil grade .......................................................

VP part number 1141641-9

Cooling system

Thermostats open/completely open .................

81°C/94°C

Freshwater system capacity, dm

....................

13 litres

19 litres

20 litres

Electrical system **

System voltage ............................................

12 V/24 V

Starter motor battery, capacity ....................

140 Ah

Battery electrolytic specific gravity:
Charge at g/cm

........................................

1.230

Fully charged g/cm

..................................

1.275–1.285

Alternating current (AC) generator (GEN)
max. output

14 V/60 A

24 V/50 A

Starter motor output at 12 V/24 V ................

3.0 kW/4.0 kW

Fuel specification

Fuel must meet national and international standards at least. For example:

EN 590 (with national environmental and cold standards)

ASTM D 975 No 1-D and 2-D

JIS KK 2204

Sulfur content: According to statutory requirements.

Fuels with extremely low sulfur contents (“urban diesel” in Sweden and “city diesel” in Finland) can cause a
drop in output of 5% and an increase in fuel consumption of 2–3%.

7740088 - Downloaded from www.volvopenta.com 07/08/2008 11:54:46

Summary of Contents for 31 Series

Page 1: ...INSTRUCTION BOOK 31 32 41 42 43 Series ...

Page 2: ...n 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer birth defects and other reproduc tive harm 7740088 Downloaded from www volvopenta com 07 08 2008 11 54 46 ...

Page 3: ...vironment where traditional Volvo Penta qualities such as first class performance reliability and durability have been upheld We believe that this also reflects what you require and expect from your new marine engine To help you fulfil your expectations we want you to read through this instruction manual carefully and take our advice about operating and maintaining the engine before you cast off o...

Page 4: ...up 27 Cold weather precautions 28 Maintenance schedule 29 Maintenance 29 41 Engine general 30 Lubrication system 33 Cooling system 34 Fuel system 39 Electrical system 41 Reverse gear 46 Drive 48 Steering 57 Propellers 60 Laying up Launching 64 66 Inhibiting 64 Bringing out of storage 65 Painting the drive and underwater hull 66 Fault tracing Diagnostics 67 Technical Data 68 69 1999 AB VOLVO PENTA ...

Page 5: ...ymbol is used in the book and on the engine to make you aware of safety information Always read these safety precautions very carefully In the Instruction Manual warning texts have the following priority WARNING If these instructions are not followed there is a danger of personal injury exten sive damage to the product or serious mechanical malfunction IMPORTANT Used to draw your attention to some...

Page 6: ... and engine compartment visually before operating the boat before the engine is started and after operating the boat after the engine has been stopped This will help you to quickly detect fuel coolant and oil leaks and spot anything else unusual that has or is about to happen Maneuvering Avoid violent and unexpected changes in course and gear engagement There is a risk that someone aboard will fal...

Page 7: ... safety afloat Carbon monoxide poisoning When a boat is moving forward backwash is caused behind the boat Sometimes this backwash can be so powerful that exhaust gases can be sucked into the cabin or seating well on the boat with the resulting risk of carbon monoxide poisoning for those on board The backwash problem is greatest with high broad boats with a squared stern But other types of boat can...

Page 8: ...nt installed on the engine may alter its center of gravity Special lifting equipment may then be required in order to maintain the correct balance and make the engine safe to handle Never carry out work on an engine suspend ed on a hoist Before starting the engine Reinstall all protective parts removed during service operations before starting the engine Check that no tools or other items have bee...

Page 9: ... cap when the engine is hot Steam or hot coolant can spray out and cause burns If work must be carried out with the engine at operat ing temperature and the coolant filler cap or a cock open or a coolant hose disconnected open the coolant filler cap carefully and slowly to release pressure before removing the cap completely Note that the coolant may still be hot and can cause burns Lubrication sys...

Page 10: ...d enjoy the sunshine without worrying about our health Unfortu nately this is no longer something we can take for granted we must work hard together for the environ ment As a manufacturer of marine engines Volvo Penta has a particular responsibility This is why concern for the environment is one of the cornerstones of our product development Today great advances have been made in reducing exhaust ...

Page 11: ...eral instructions contained in the Instruction Manual concerning operation service and maintenance must be followed IMPORTANT Late or inadequate maintenance service or the use of spare parts other than Volvo Penta original spare parts will invalidate AB Volvo Penta s responsibility for the engine specification being in accordance with the certificated variant Volvo Penta accepts no responsibility ...

Page 12: ...DP KAD32 DP 1 2 3 4 B 5 6 7 8 9 10 12 13 14 15 16 17 18 11 C A B AD31 DP 1 2 9 19 6 5 7 8 10 11 12 C 13 14 15 17 18 1 2 9 19 B 6 5 7 14 8 10 12 C 13 15 17 18 A 7740088 Downloaded from www volvopenta com 07 08 2008 11 54 46 ...

Page 13: ...rosion protection 15 Corrosion protection 16 Oil cooler Power Steering 17 Fuel filter 18 Seawater pump 19 Oil filler engine 20 Oil cooler reverse gear 21 Oil filter reverse gear 22 Dipstick reverse gear 23 Fuel pump 24 Turbo 25 Steering cylinders KAD43 DPX KAD43 DP 1 24 3 19 4 6 7 15 25 11 8 10 12 5 17 18 1 24 3 11 9 19 4 6 15 7 B 8 10 12 5 17 18 C A TAMD41 HS63A 20 2 9 6 21 5 8 12 A 17 23 22 7740...

Page 14: ...ne Product designation 1 Serial number 2 Product number 3 Certification number 4 Key code The key code is on a disc secured to the ignition keys This code is used when ordering extra keys and should not be available to unauthorized persons Drive Reverse gear Product designation 5 Serial number 6 Product number 7 Gear ratio 8 Propeller designation Engine plate A Engine and transmission decal B xxx ...

Page 15: ...e please contact your Volvo Penta dealer Main panel Master control position panel 1 Tachometer and hour counter 2 Warning display 3 Siren for acoustic alarm 4 Switch for instrument lighting 5 Alarm test acknowledgment switch 6 Ignition switch 7 Oil pressure gauge Displays the oil pressure in the engine 8 Voltmeter Displays the charge voltage from the generator 9 Temperature gauge Displays the engi...

Page 16: ...To start the engine from this panel the ignition key in the master panel must be in the operating position l The glow plug function option cannot be activated from this panel 1 Siren for acoustic alarm 2 Switch for instrument lighting 3 Alarm test acknowledgment switch 4 Starter button Release the button as soon as the engine has started 5 Stop button See description on page 15 Warning display Dis...

Page 17: ...ing correctly before start ing the engine Testing the alarm Press the switch All warning lights light and the acoustic alarm sounds Alarmacknowledge Press the switch if there is an alarm The acoustic alarm stops but the relevant warning lamp continues to flash until the malfunction is corrected Ignition switch S Stop position 0 The key can be inserted and removed I Operating position II Glow plug ...

Page 18: ...e speed control Disengaging the shift function Move lever 1 to the neutral position N Press in button 2 move the lever slightly forward and release the button The shift function is now disengaged and the lever affects only engine speed When the lever is moved back to the neutral position it will automati cally re engage IMPORTANT Take care not to engage the drive reverse gear by mistake Adjusting ...

Page 19: ...ontal while moving it towards the stern will lower the bows Button 1 Press button to lower the bow of the boat drive is trimmed inward Button 2 Press button to raise the bow of the boat drive is trimmed out Button 3 Press the button while simultaneously pressing button 2 or 4 is pressed up to raise or trim the drive out to Beach range Button 4 Press button up to raise bows Press button down to low...

Page 20: ... bow is lowered Otherwise no indication 3 Green light comes on in the trim range 9 to 0 Otherwise no indi cation 4 Green light comes on in the trim range 0 to 2 Otherwise no indi cation 5 Green light comes on in the trim range 2 to 5 Otherwise no indi cation 6 Red light in the beach range 6 to 40 Otherwise no indication 7 Red light flashes to warn that the drive is in the lift range over 40 Otherw...

Page 21: ...tion When lowering the drives it is important that they are lowered in paral lel to avoid snapping the parallel strut Trim tilt motor protection DP S IMPORTANT Always allow the trim tilt switch to return to its center position when the drive unit reaches the maximum rai sed or lowered position This will prevent your trim tilt motor from overheating The trim tilt motor is protected from overheating...

Page 22: ...n switch IMPORTANT Never break the circuit with the main switch whi le the engine is running This could damage the generator Start the engine compartment fan if one is fitted and let it run for at least four minutes Check there is sufficient fuel for the planned journey Lower the drive s if raised WARNING Twin and triple installations DPX the drives must be trimmed at the same time parallel Starti...

Page 23: ...s the engine has started the key will automatically spring back to the I position If the engine did not start the key must first be turned to the 0 position before trying again IMPORTANT If the starter motor is engaged for its maximum engagement time 20 30 seconds let it cool down for five minutes before trying to start the engine again 5 Warm up the engine at low speed and low load IMPORTANT Do n...

Page 24: ...omatically go off if the oil pressure is too low Enginecoolanttemperature 75 90o C The acoustic alarm will automatically go off if the engine coolant temperature is too high Charging approximately 14 V When the engine is stopped the voltage is approximately 12 V The acoustic alarm will go off automatically if the charging system malfunc tions Alarm When the acoustic alarm sounds one of the four wa...

Page 25: ...unningduringmaneuversastern rearwardmovement otherwise water might get into the exhaust of the engine which is notrunning Cruising speed Operating the engine at wide open throttle should be avoided since it is both uneconomical and uncomfortable Volvo Penta recommends a cruising speed approximately 200 rpm lower than maximum rpm at wide open throttle Depending on hull type choice of propeller load...

Page 26: ...ice is given here on how to get the best trimming angle for your boat It can generally be said that when the boat feels well balanced easy to steer and pleasant to operate then that is the optimal trim angle for the boat Whenstarting Trim the drive The bow will be pressed down and the boat acceler ates faster This gives improved running and steering characteristics at speeds below the planing thre...

Page 27: ...und that the drive or propeller are not dam aged or if there are vibrations from the drive If this is the case then the boat if possible should be run to harbor at reduced speed and taken out of the water Take the boat out of the water Check the oil level in the drive If it is colored gray then water has entered the drive If this is the case or if other damage has occurred to the drive it must be ...

Page 28: ...rted and run at least once every 24 hours Run the engine for two minutes at approximately 1500 rpm with reverse gear engaged If the above conditions cannot be met a propeller shaft brake must be installed Trolling operation valve The reverse gear can be equipped with a trolling operation valve which makes it possible to steplessly reduce the boats lowest speed by 1 80 at engine speeds up to 1200 r...

Page 29: ...ain Inspect the engine and engine compartment for any leaks Boats with drives The drive must be trimmed in to its maximum to protect the trim cylinders untreated surfaces from fouling IMPORTANT If there is a risk that the drive can run aground it must instead be trimmed out to its maximum lift position WARNING Twin and triple installations DPX The drives must be lifted at the same time parallel Sw...

Page 30: ...untries trailer laws IMPORTANT The engine must not be run with the drive in the Lift range Before transporting the boat by trailer always secure the drive in the lift position with a Trailer Kit accessory or similar so that it cannot drop down Boats with reverse gear Drain water out the exhaust pipes to prevent water entering the engine when transporting the boat by trailer Laying up on land Where...

Page 31: ...verse gear Check oil level Drive Check corrosion protection Power Trim pump Check oil level Steering Check oil level Every 50 operating hours At least once a year DP drive Steering bearing lubrication Every 100 operating hours At least once a year Engine oil and oil filter Replace Compressor Check oil level Drive Oil change DP S Every 200 operating hours or at least once a year Air Cleaner Replace...

Page 32: ...ng as required Take care that no contaminants enter the engine Install the new air filter and air cleaner cover Crankcase ventilation filter 32 Replace ment Remove the old filter 1 by unscrewing counterclock wise Screw on the new filter by hand 2 Relief valve Compressor 32 43 Checking oil Checking and topping up Unscrew counter clockwise and remove the dipstick Wipe off oil Reinstall oil dip stick...

Page 33: ... The coolant pump and generator can be damaged if the drive belts are too tight and slip if they are too loose Check the drive belt tension regularly by pressing down the belts using thumb pressure at the check points A B C and D as shown below for the different belts Adjust as required Check and adjust as necessary after operating the engine when the belts are warm Check that the belts are not cr...

Page 34: ... pulleys at B Tighten bolts 1 and 2 3 Compressor belt 32 43 Remove the belt cover Undo the bolt 1 enough so the belt slackens off Insert an Allen key in the hole and turn the belt tensioner counter clockwise so the belt is correctly tensioned At the correct belt tension it should be possible to press the belt in 5 mm at C Replacement Slacken belt off so that it can be removed Clean off the pulley ...

Page 35: ... fill the oil above the MAX level Oil and oil filters Changing Run the engine to operating temperature so that the oil is easier to suck out Stop the engine Suck up oil us ing an oil scavenging pump through the hole for the dipstick WARNING Hot oil and hot surfaces can cause burns Unscrew the old filter To avoid oil spills put a plastic bag over the filter before it is unscrewed Check that the eng...

Page 36: ...m must be filled with a mixture of 50 Volvo Penta antifreeze and 50 clean water as neutral pH as possible This mixture prevents corrosion and protects against freezing down to ap prox 40 C It should be used all year round NOTE There should be at least 40 antifreeze in the system for complete protection against cor rosion Where there is no risk of damage from freezing the engine coolant can be fres...

Page 37: ...oolant from the other drain cocks 2 5 Flush out the heat exchanger as follows before filling coolant NOTE Deposit old coolant at a properly designated disposal site Heat exchanger Flushing out Cooling performance is reduced by scaling in the heat exchanger It should therefore be flushed when the coolant is changed 1 Drain the coolant as above 2 Insert a hose into the filler pipe on the expansion t...

Page 38: ...water galleries the drive must be completely trimmed down in the water Make this plug from a 100 mm long piece of 30 mm diameter hose Plug one end of the hose with a piece of dowel or simi lar and hold the dowel in place with a hose clamp Engine with reverse gear Close the sea cock Drain oil cooler by opening the plug 2 Discon nect hose 3 and bend down so that the water runs out Disconnect hose 4 ...

Page 39: ...oaching a running engine is dangerous Watch out for rotating compo nents and hot surfaces IMPORTANT The impeller will be damaged if it runs dry 4 Set the gear control lever in the neutral position Check that nobody is near the propellers Start the engine Let it run at fast idle a few minutes Stop the engine 5 For inhibiting fill a bucket with antifreeze mixture 50 50 freshwater and antifreeze Secu...

Page 40: ... for rubber Reinstall the impeller using a clockwise rotating movement Install the seal washers on the shaft center Install the cover together with a new gasket Open the sea cock Seawater filter Cleaning Screw off cover 1 and remove seal plate 2 Lift out and clean the insert 3 WARNING Risk for water penetration IMPORTANT If the boat is used in water that has a lot of contaminants seaweed etc the f...

Page 41: ...there are no more air bubbles visible in the fuel Continue pumping and at the same time tighten the venting screw If the pump effect is poor turn the engine over slightly so that the pump drive cam changes position If the engine does not start continue venting as follows 3 Use the handpump 2 and pump for about half a minute to automatically vent the fuel injection pump 4 Slacken off the injector d...

Page 42: ... tank Position a container under the fuel filter Remove the cover by slackening off screw 1 Re place insert and reinstall cover Open fuel cock Vent fuel system Deposit the old filter insert at a prop erly designated disposal site Start the engine and check for leaks WARNING Approachingarunningengineisdan gerous Watch out for rotating components and hot surfaces Fuel filter and fuel pre filter Drai...

Page 43: ...e no loose connec tions If necessary spray these connections with a water repellent spray Volvo Penta Universal oil Fuses The engine has an automatic fuse located in the junction box The fuse breaks the current when there is an overload in the electrical system If the engine cannot be started or the instrumjents stop operating during running the fuse can have tripped Reset the fuse by pressing on ...

Page 44: ...onnect the red battery lead to the battery terminal Then connect the black battery lead to the battery terminal When disconnecting the battery disconnect the lead black first and then the lead red Cleaning Keep batteries dry and clean Oxidation or dirt on the battery and battery terminals can cause short cir cuits voltage drop and discharge especially in damp weather Clean the battery terminals an...

Page 45: ...he boat has not been used for some time charge the battery and then trickle charge it see manufactur er s recommendations A poorly charged battery will be damaged and may burst in cold weather IMPORTANT Follow the instructions supplied with the battery charger carefully To avoid electrolytic corrosion when an external charger is connected always disconnect the battery leads before connecting the c...

Page 46: ...ansformer rectifier battery chargers etc must be intended for marine us age and the high tension circuit must be gal vanically separated from the low tension cir cuit 2 Route and clamp electric cables so that they will not be exposed to rubbing damp or bilge water in the keelson 3 Engine or drive reverse gear must never be used as a ground point IMPORTANT The engine or drive reverse gear must neve...

Page 47: ...he auxiliary battery must cut off all power consuming equipment connect ed to that battery and be turned off when power is no longer needed All equipment connected to the auxiliary battery should have separate switches To simultaneously charge two independent bat tery circuits fit a Volvo Penta charge distributor accessory to the regular generator 7740088 Downloaded from www volvopenta com 07 08 2...

Page 48: ...volume IMPORTANT Never over fill the reversing gear The oil level must always be inside or at the recommended levels Oil change and filter change HS45 and HS63 1 Clean around the lid so that there is no risk that dirt could fall down into the filter housing 2 Undo screw 1 with a 6 mm Allen key Remove lid 2 Replace and oil in the new O rings in the lid 3 Lift up the filter 3 4 Suck up the oil with ...

Page 49: ...after launch ing Vent the bushing by pressing it together while press ing down on the shaft until water appears Then press in approx 1 cc water repellent grease into the seal IMPORTANT The seal must be replaced every 500 running hours or every 5th year 7740088 Downloaded from www volvopenta com 07 08 2008 11 54 46 ...

Page 50: ...ly Replace with new anodes when approximately 1 3 of the anode has been eroded Tighten the new anode so that there is a good electrical contact Where boats are kept laid up on land when not in use there is a lower level of galvanic corrosion pro tection due to the oxidation on the sacrificial an odes Even a new anode can be oxidized on the sur face Before launching the sacrificial anodes must be c...

Page 51: ...s Undo the screws holding the anode Clean the mating sur face and install the new anode Inside the anode 4 is a support plate holding the trim sensor in place Check carefully that the plate locks the trim sensor in place before the zinc anode is installed and screws are tightened WARNING Risk of water penetration Check carefully that the support plate locks the trim sensor in place before the zinc...

Page 52: ...il level with the dipstick The dipstick should not be screwed down when checking the level If the level is too high oil must be drained off If the level is too low top up with oil through the dipstick hole Check the tightening of the dipstick and bottom plug Reinstall the cover Oil level Power Trim Trim the drive in as far as possible Check the oil level is between the MAX and MIN markings on the ...

Page 53: ...wn A falling drive can cause serious personal injury Tool 885143 8 when properly installed prevents the drive falling Install the tool as follows Trim the drive down to 0 Remove cotter pins and knock out trim cylinder bolts DPX Also remove steering cylinders by removing pins Tie up the steering cylinder so that they do not hang in the way The drive can now be lifted by hand to its raised po sition...

Page 54: ... have come out of position Turn the cog until the notched tooth is visible Install the steering rack so that the first cog position meshes with the marked tooth DP DPX Hose clamp screws should be located as illustrated when tightened 7740088 Downloaded from www volvopenta com 07 08 2008 11 54 46 ...

Page 55: ...vo Penta dealer This system operates with very little current drain from the boat s electrical system The Volvo Penta Active Corrosion Protection Sys tem control box has a small LED indicator light that blinks to show the system is operating properly The LED indicator light should blink once every one to five seconds to indicate proper operation The light will blink at the once every five second r...

Page 56: ...hrough the oil drain plug loca tion B Fill slowly to purge air The drive unit is properly filled when the oil appears at the oil level plug hole For oil quality and capacity See chapter Technical Data NOTE If unable to fill the drive unit through oil drain plug B the drive can be filled by trimming it up a few degrees and filling through the oil level plug C When filled to the proper level install...

Page 57: ...se until it is forced out of the bearing If the old grease indicates water contamination the bearing must be inspected and replaced if damaged WARNING Removal of the drive requires spe cial knowledge and tools A falling drive can cause serious personalinjury Please contact your nearest authorized Volvo Penta dealer for assistance IMPORTANT Failure to lubricate the gimbal bearing and universal join...

Page 58: ...ion of rota tion of the drive units in twin installation In Duo Prop drive unit twin installation the drive unit must be adjusted so operation is free from cavita tion To adjust measure the distance A between the center line of the two transom shields Adjust tie bar so the distance B between the center of the cavitation plate is equal to distance A Engine alignment Engine alignment requires specia...

Page 59: ...le over a year If the oil level drops there is probably a leak This leak must immediately be localized and remedied Please contact your nearest authorized Volvo Penta workshop for repairs The steering system is filled with automatic transmission fluid ATF the fluid should not normally require changing As long as the oil is red and contains no visible contami nants you do not need to change the oil...

Page 60: ...e system Start the engine s The steering system engine circuit is automatically vented when the engines have been running for 2 3 minutes Oth er parts of the system are vented as follows Turn the wheel 2 3 times port and starboard to full lock Check the oil level as the wheel is being turned and top up as necessary The oil level can drop rapidly when the wheel is turned Be ready to top up the oil ...

Page 61: ... strut ball joints and for cracks or other dam age annually WARNING If the parallel strut shows signs of damage run at reduced speed to harbor The parallel strut is a vital safety component dam age may affect steering characteristics In the worst case steering could be lost altogether Never align or weld a damaged parallel strut Please contact your nearest authorized Volvo Penta workshop for assis...

Page 62: ...maged pro peller should be undertaken with extreme care and only at reduced engine speeds Propeller installation DP 1 Control lever in Ahead position 2 Use the tool supplied when removing and install ing propellers 3 Lubricate both propeller hubs Use Volvo Penta grease 828250 1 4 Slide on the line cutter and the front propeller 5 Screw on nut and tighten with tool Tightening torque 50 75 Nm 5 7 7 ...

Page 63: ...1 4 Push the front propeller onto the shaft Screw on large locknut and tighten with tool Tightening torque 50 70 Nm 5 7 kpm 5 Control lever in Astern position 6 Push rear propeller onto the shaft and tighten with nut Use a 30 mm socket and tighten to 25 35 Nm 2 5 3 5 kpm 7 Screw in the lock screw and tighten to 70 80 Nm 7 8 kpm 7740088 Downloaded from www volvopenta com 07 08 2008 11 54 46 ...

Page 64: ...less steel propeller sets should be used in these applications Propeller identification DP S drive The type designation A and the FRONT and REAR identification B are stamped on the end of the propeller hubs When replace ment of the propeller is required either a forward or rear propeller can be purchased to maintain the matched set Always order repla cement propellers by the part number Propeller ...

Page 65: ...re to install propellers as shown could result in the loss of the rear propeller and damage to the drive unit when boat is operated Propeller replacement DP S drive Removal WARNING Ignition switch must be OFF Place remote control in the FORWARD position to lock propeller shafts Remove rear propeller nut A Remove the rear propeller B Place remote control in the REVERSE position to lock propeller sh...

Page 66: ...ay must not be pointed toward the exhaust and drive union bellows the trim cylinder seals the propeller shaft seal hoses etc Change oil in the drive Clean the seawater filter Clean and inhibit the seawater system Remove the impeller from the seawater pump Store the impeller in a sealed plastic bag in a cool place Check the condition of the engine coolant anti freeze Top up if required IMPORTANT An...

Page 67: ...gine coolant level and antifreeze pro tection Top up if necessary Connect the fully charged batteries Paint the drive and hull See next page Check the sacrificial anode on the drive If there is less than 2 3 of the anode left it must be replaced Clean with emery cloth just before the boat is launched IMPORTANT Do not use a wire brush or other steel tools when cleaning as these may dam age the galv...

Page 68: ... the drive without sanding it down first Teflon is the registered trademark of the Du Pont Corp Underwater hull All types of paints with anti fouling properties are poisonous and cause damage to the marine environ ment Avoid the use of such agents Most countries have introduced legislation controlling the use of anti fouling agents Always abide by these regula tions In many cases it is completely ...

Page 69: ...scharged battery 2 Loose connection open circuit 3 Fuse in the relay box blown 4 Lack of fuel 5 Fouled fuel filter 6 Air in the fuel injection system 7 Water contaminants in the fuel 8 Boat abnormally loaded 9 Fouling on underwater hull drive propeller 10 Insufficient air supply 11 Engine coolant temperature too high 12 Engine coolant temperature is too low 13 Lubricating oil level too low 14 Bloc...

Page 70: ... cm2 4 2 5 0 4 2 5 0 4 2 5 0 Kompressor Oil capacity dm3 0 1 KAD32 0 1 Oil grade VP part number 1141641 9 Cooling system Thermostats open completely open 81 C 94 C 81 C 94 C 81 C 94 C Freshwater system capacity dm3 13 litres 19 litres 20 litres Electrical system System voltage 12 V 24 V 12 V 24 V 12 V 24 V Starter motor battery capacity 140 Ah 140 Ah 140 Ah Battery electrolytic specific gravity Ch...

Page 71: ...X 1 0 liters Power Steering Oil grade ATF Dexron II Reverse gear HS45A Oil grade ATF Dexron II Angle output shaft 8 Oil capacity without oil cooler 2 0 litres Reverse gear HS63A Oil grade ATF Dexron II Angle output shaft 8 Oil capacity without oil cooler 3 0 litres Reverse gear HS63V Oil grade ATF Dexron II Angle output shaft 12 Oil capacity without oil cooler 4 0 litres Hydraulic steering Volvo P...

Page 72: ...__________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ______________________________________...

Page 73: ...7740088 Downloaded from www volvopenta com 07 08 2008 11 54 46 ...

Page 74: ...7740088 5 English 03 1999 AB Volvo Penta SE 405 08 Göteborg Sweden www volvopenta com ...

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Summary of Contents for 31 Series

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Volvo Penta 31 Series, Instruction Book, Page: 70 / 74

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Summary of Contents for 31 Series

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