Volkswagen Marine SDI 50-4 Operating Manual Download Page 15

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OPERATION

The illustration shows the switches of the
navigating stand panel.

Item

Page

1 - Instrument lighting/dimmer . . . . . . . . .

LEERER MERKER

2 - Acknowledgement button for

acoustic signal

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

3 - Buttons for multi-function

indicator (MFI)

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

4 - Stop engine

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

5 - Start engine

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

The illustration shows the switches of the
navigating stand panel*.

Item

Page

1 - Instrument lighting/dimmer . . . . . . . . .

LEERER MERKER

2 - Acknowledgement button for

acoustic signal

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

3 - Buttons for

Multi-function indicator (MFI)

. . . . .

Switch

BM5-017M

BM5-004M

Summary of Contents for SDI 50-4

Page 1: ...r in part is not permitted without the written approval of Volkswagen Marine All rights according to the applicable copyright laws are expressly reserved for Volkswagen Marine Subject to change Postfach 31 11 76 38231 Salzgitter 4 Cyl SDI I Operation I Art No 064 991 B04 20 Editorial Deadline 05 2003 I Edition English 05 2003 This paper was produced of woodpulp bleached without chlorine M04_BA_Ums...

Page 2: ...liness You have decided on a Volkswagen Marine boat engine that is advanced in every regard Yourboat engine has been developed to put the least possible strain on the environment VW Marine Service Partner are avail able for support The VW Marine Service Partner The VW Marine Service Partner works at low cost and professionally accord ing to factory specifications It also guarantees that everything...

Page 3: ...27 End of season 28 Start of season 29 Service scope once yearly or every 200 operating hours 30 Additional work every 5 years or every 1 000 operating hours 31 Engine oil 32 Check engine oil level 33 Changing engine oil 34 Circulation filter 37 Fuel supply filter 40 Seawater filter 42 Cleaning air filter element 43 Cooling system 45 Seawater pump 48 Reactive anode 50 Reversing gearbox oil level 5...

Page 4: ...re not part of the standard equip ment of the Volkswagen Marine Boat Engine Notes on environmental protection Texts which follow this symbol and are printed in italics are important notes on environ mental protection Table of Contents The first page contains a list of contents in which all the subjects dealt with in this manual are given in the order that they appear Index At the back of the Owner...

Page 5: ...able oil filter in main flow Dry air filter The engine has two separate cooling circuits 1 The open seawater circuit runs via the gearbox radiator the main heat exchanger and the exhaust manifold 2 The coolant circuit runs as a closed pressurised system through the engine block oil cooler exhaust collector and after reaching the operating tempera ture via the main heat exchanger Attention Refer to...

Page 6: ...the engine check the engine oil coolant and gear oil levels the fuel supply and the seawater filter and make sure that the seawater valve for the seawater cooling circuit is open O As soon as the engine starts release the ignition key immediately as the starter may not continue to run with the engine O When restarting the engine restarting is not possible until the key has been turned back complet...

Page 7: ... period of heavy load but rather allow it to run at idle speed for about 2 minutes to prevent a build up of engine heat Attention Refer to the safety instructions provided on Page 17 onwards before carrying out any work on the engine or in the engine compartment Stopping the engine ...

Page 8: ...ents of the navigating stand panel The illustration shows the navigating stand panel Item Page 1 Coolant temperature gauge 8 2 Rev counter 8 3 Voltmeter 8 4 Multifunction indicator MFI 8 5 Engine oil pressure gauge 9 A Warning lamp Instruments 5 1 4 2 BM4 022M ...

Page 9: ...If the needle is above 105 C the coolant temperature is too high Stop the engine and determine the cause of the fault see page 11 Attention Refer to the safety instructions provided on Page 17 onwards before carrying out any work on the engine or in the engine compartment 2 Rev counter Never run the cold engine at high speeds either at idle or during driving If the needle of the rev counter goes a...

Page 10: ...rning lamp can light up and an acoustic signal can sound If the engine oil pressure warning lamp lights up see page 13 and the acoustic signal sounds Switch off engine Check the oil level see page 33 The engine oil pressure warning lamp is not an engine oil level indica tor Therefore check the engine oil level at regular intervals preferably before each trip Attention Refer to the safety instructi...

Page 11: ...tand panel The illustration shows the navigating stand panel Item Page 1 Coolant temperature coolant level 11 2 Display for multi function indicator 12 3 Alternator 12 4 Glow plug system and engine fault 13 5 Engine oil pressure 13 A Switch Warning lamps 1 3 2 5 4 A BM5 015M 3 5 A 1 4 2 BM5 016M ...

Page 12: ...t coolant is present Check the cooling system for leaks the ribbed V belt of the seawater pump is OK the impeller of the seawater pump is OK see page 48 Important O Exercise caution when opening the coolant cap When the engine is hot the cooling system is pressurised danger of scalding Therefore allow the engine to cool down before unscrewing the cap O Exercise particular caution when working in t...

Page 13: ...ult cannot be eliminated consult the nearest VW Marine Service Partner Water separator This symbol appears when water has col lected in the fuel filter on the engine In this case switch off the engine and drain the water from the fuel filter see page 40 Attention Refer to the safety instructions provided on Page 17 onwards before carrying out any work on the engine or in the engine compartment 3 A...

Page 14: ...ed immediately by a VW Marine Service Partner 5 Engine oil pressure This warning lamp lights up when the igni tion is switched on and must go out after the engine starts If the engine oil pressure warning lamp lights up or flickers during operation 1 Switch off the engine immediately as the engine lubrication may be inter rupted 2 Then check the engine oil level see page 33 If the oil level is OK ...

Page 15: ...button for acoustic signal 15 3 Buttons for multi function indicator MFI 15 4 Stop engine 15 5 Start engine 15 The illustration shows the switches of the navigating stand panel Item Page 1 Instrument lighting dimmer LEERER MERKER 2 Acknowledgement button for acoustic signal 15 3 Buttons for Multi function indicator MFI 15 Switch 2 1 3 4 5 BM5 017M 1 2 3 BM5 004M ...

Page 16: ... key is inserted and the ignition is switched on in the navigation stand panel you can start the engine by pressing the Start button Important Always remove the ignition key if you leave the boat even for a short time This is particularly important when children remain on the boat Otherwise they could start the engine or operate the electrical equipment Accident danger Stop switch You can stop the...

Page 17: ...ave the boat even for a short time This is particularly important when children remain on the boat Otherwise they could start the engine or operate the electrical equipment Accident danger The illustration shows the pattern of the driving lever 1 Forward driving 2 Shifting during forward driving 3 Neutral 4 Shifting during reverse driving 5 Reverse driving Always make sure that the driving lever i...

Page 18: ...oled down O Stop the engine remove the ignition key and press the Stop button O Move the driving lever into the Neutral position O Allow the engine to cool O Keep children away from the engine compartment O Do not open the cap of the coolant reservoir while the engine is at operating temperature as the cooling system is pressurised O Be sure not to spill liquids over the hot engine These liquids c...

Page 19: ...in an emergency there will be a delay The warnings in this manual and the generally applicable safety rules must be observed When topping up fluids make sure that they are not confused as other wise serious malfunctions and engine damage will result To ensure that leaks are detected in due time the bilge under the engine should be kept clean and should be checked regularly If soiling by oil or oth...

Page 20: ...hose laid down by law 1 Euro Standard 2 Cetan Number Measure of the ignitability of diesel fuel O The RME fuel is biodegradable O Its use may be accompanied by slight reductions in performance O Fuel consumption may be slightly higher O RME is suitable for winter use at tem peratures down to about 10 oC O At outside temperatures below approx 10 oC diesel fuel must be added to prevent the RME fuel ...

Page 21: ...at engines O Other products can have a negative influence on the service life of your Volkswagen Marine boat engine O Despite ongoing observation of the market we cannot evaluate or provide any form of guarantee for other products even if in isolated cases an approval by an officially recognised technical testing and monitoring association or a government approval has been granted O Genuine Volksw...

Page 22: ...ine should fail to start or idling faults occur faults and their remedies are described in detail in the following chapter Should the individual remedies not solve the problem your VW Marine Service Partner will be happy to provide additional assistance If repairs must be made the engine should be brought to a VW Marine Service Partner It is in good hands there Important Refer to the safety instru...

Page 23: ...ose or corroded Check connections and clean or renew if necessary Connections on earthing relay loose or corroded Check connections and clean or renew if necessary Connections on ignition starter switch loose or corroded Check connections and clean or renew if necessary Fuel pump LED lights up Fuse defective Renew fuse Glow plug system LED lights up Fuse defective Renew fuse MDC LED lights up Fuse...

Page 24: ...ter from fuel supply filter Fuel supply filter clogged Renew fuel supply filter Electric fuel pump does not run Check connections and clean or renew if necessary or Check electric fuel pump and renew if necessary Fuel pump LED lights up Check fuse and renew if necessary Engine shakes See section on fuel supply Engine dies See section on fuel supply Should the individual remedies not solve the prob...

Page 25: ...an if necessary Ribbed V belt for seawater pump loose or defective Check ribbed V belt and tensioning element renew if necessary Impeller of seawater pump defective Renew impeller Insufficient coolant in cooling system engine circuit Add coolant pure water in an emergency Check cooling system for leaks and seal off if necessary Coolant pump for engine circuit defective This fault should always be ...

Page 26: ...elay plate lighting up 1 Permanent positive Terminal 30 2 Fuel pump 3 Glow plug system The fuses are located in the fuse box relay plate behind the cover O Switch off the ignition and corresponding electrical equipment O Press down the Stop switch on the fuse box relay plate O Open the locks and fold down the cover of the fuse box relay plate O Determine which fuse belongs to the failed consumer u...

Page 27: ...the work must be carried out before each start other work is not required until the end of a year at the end of the season or after 200 operating hours The work described here is used to maintain your Volkswagen Marine boat engine The specified service intervals are matched to normal operating conditions Under more extreme conditions it is necessary to have some work carried out before the next se...

Page 28: ...ck circulation filter Bowle and drain off water if necessary 37 Checking coolant level and top up if necessary 45 Check seawater filter and clean if necessary 42 Note Maintenance must be performed on the re versing gear according to the specifications of the respective manufacturer Important Observe the safety precautions beginning on page 17 before performing out any work on the engine or in the ...

Page 29: ...uences and information on engine preservation from page 59 Work required Page Visual inspection for leaks and damage Interrogate fault memory of engine electronics Change engine oil and oil filter 59 Renew fuel supply filter 41 Check air filter and clean if necessary 43 Check seawater filter and clean if necessary 42 Check coolant level and top up if necessary 45 Seawater pump Check impeller and r...

Page 30: ...age Check condition of ribbed V belt for seawater pump 52 Check condition of ribbed V belt for alternator etc 52 Check condition of toothed belt for camshaft drive Check proper operation of seawater valve Check battery voltage and charge battery if necessary 53 Note Maintenance must be performed on the re versing gear according to the specifications of the respective manufacturer Important Observe...

Page 31: ...36 Renew circulation filter element 38 Renew fuel supply filter 41 Check coolant level 46 Check air filter and clean if necessary 43 Check condition of ribbed V belt for seawater pump 52 Check condition of ribbed V belt for alternator etc 52 Check condition of toothed belt for camshaft drive Clean seawater filter 42 Renew seawater pump impeller 48 Check reactive anode and renew if necessary 50 Not...

Page 32: ...s The following table shows the additional work required Work required Page Clean air filter element 43 Renewing toothed belt for camshaft drive Check pipe bundles of heat exchangers remove and clean if necessary Note Maintenance must be performed on the re versing gear according to the specifications of the respective manufacturer Important Observe the safety precautions beginning on page 17 befo...

Page 33: ...only reflect the status at the time of printing VW Marine Service Partners will always be kept up to date on any changes by the factory Therefore it is best to have the oil change carried out by a VW Marine Service Partner Multi grade light running oil VW Marine Longlife specification VW 506 00 0W30 Important notes O The engine oil named above is a condition for the specified mainten ance interval...

Page 34: ... off the oil level A If the oil level is within the range A no oil may be added B If the oil level is within the range B oil may be added When doing so the oil level may then be within the range A C If the oil level is within the range C or below oil must be added It is sufficient when the oil level is then somewhere within the range B However the oil level may never be above the range A In the ca...

Page 35: ...properties of VW Marine Longlife oil not only worsen due to loading during opera tion but also due to ageing The oil change date is therefore dependent on both the run ning time but also the stationary time If the engine is constantly operated under extreme operating conditions the engine oil should be changed at shorter intervals The engine oil must be changed at the inter vals specified on page ...

Page 36: ... the ignition switched on until all engine oil is completely pumped out O After completing draining remove the hose from the oil change pump again and refit the protective cap O Tighten the oil filter cover with a tighten ing torque of 25 Nm Oil must never get into water ways the sewer system or the ground Due to the disposal problem it is best to have the engine oil and filter change carried out ...

Page 37: ...of 25 Nm Pouring in engine oil For filling quantities see the chapter Technical data Check the oil level with the oil dipstick also see page 33 The oil level must be between the two markings and may never be above the max mark Important Used oil must be stored in a safe place out of reach of children until it is properly disposed of Oil must never get into water ways the sewer system or the ground...

Page 38: ...er immediately if necessary O Wear eye protection O If your hands come into contact with diesel fuel they must be washed thoroughly afterwards O Used fuel must be stored in a safe place away from children until its proper disposal O Observe the safety precautions beginning on page 17 before performing out any work on the engine or in the engine compartment Backflushing O Switch off the engine sing...

Page 39: ... you want to change the circulation filter element yourself then please be sure to observe the following points O Close the cut off valve is present If the engine is equipped with a single filter switch off the engine With a double filter it is sufficient to switch over to the other filter O Please make sure that no diesel fuel gets onto the hoses Clean hoses immediately if necessary O Wear eye pr...

Page 40: ... be damaged it must be replaced O Fit the cover with the gasket and tighten the screws diagonally Note After renewing the filter element it is not necessary to bleed the fuel system O Turn the ignition key to position 2 ON see page 16 and leave it in this position for approx 1 minute This causes the electrical fuel pump to operate and the fuel system is filled with diesel O Start the engine and co...

Page 41: ...e or in the engine compartment O Unscrew the bleeder screw 1 O Open the drain screw 2 by a few turns and can approx 100 cm3 of fuel with a suit able container O Screw in the drain screw 2 again O Screw in the bleeder screw 1 again Note After renewing the filter element it is not necessary to bleed the fuel system O Turn the ignition key to position 2 ON see page 16 and leave it in this position fo...

Page 42: ...Screw out the old fuel supply filter 2 and clean the sealing surface of the bracket O Moisten the rubber ring of the new filter with diesel fuel O Fill the fuel supply filter with clean diesel fuel This enables the engine to be started more quickly O Screw in the filter and tighten it hand tight O Connect the connector 1 on the cable below the fuel filter Note After renewing the filter element it ...

Page 43: ...lter housing is transpar ent you do not need to open the cover If you determine soiling proceed as follows O Close the seawater valve O Unscrew the screws see left illustration and remove the cover O Remove the filter element flush it thor oughly with clean water and refit it O Before screwing on the filter cover the sealing ring should be lubricated e g with silicone oil or Teflon spray O Check t...

Page 44: ...ter housing from the air filter element Cleaning air filter element O Blow out the filter insert with a maxi mum of 2 0 bar compressed air from the inside outward Important O Wear protective goggles when blowing out the filter element Flying dirt particles can get into the eyes danger of injury O Observe the safety precautions beginning on page 17 before performing out any work on the engine or in...

Page 45: ...air filter element and tighten the screw 2 see left hand illustration on page 43 again O Push the air filter element with the air filter housing over the intake manifold again O Secure the air filter housing with the two screws 1 see left hand illustration on page 43 O Tighten the clip 3 3 BM4 017M ...

Page 46: ...mmediately by a VW Marine Service Partner Simply continuing to top up the system will not solve the un derlying problem A leak free system may also discharge a certain amount of coolant through the discharge tube in response to high engine temperatures Coolant additive Only G 12 A8D coolant additive antifreeze on glycol basis with corrosion protection additives or an additive with the specificatio...

Page 47: ...he coolant level with the engine switched off Correct coolant level is important for ensur ing your coolant system functions at an optimum You should therefore check the coolant level regularly With the engine cold the coolant must be above the min mark and below the max mark arrow Note A low coolant level is measured with a sen sor and an insufficient coolant level is shown in the display of the ...

Page 48: ...le no other coolant additive should ever be used In such cases top up with water only and add the approved coolant additive at the earliest opportunity to restore the coolant to the prescribed mix ture ratio see Page 45 To avoid engine damage you should refrain from adding large amounts of coolant with the engine hot wait until it has cooled thermal shock Never fill the coolant to beyond the MAX m...

Page 49: ... rollers Important O Slowly guide the tensioner back into the relaxed position with the spanner danger of injury O Observe the safety precautions beginning on page 17 before performing out any work on the engine or in the engine compartment O Unscrew the screws 5 O Pull the seawater pump out of the bracket on the side O Remove the screws 3 left hand illustra tion on the back of the seawater pump f...

Page 50: ...nd secure it with the screws 5 on the bracket O Press in the retaining clip 2 left hand illustration again and push the two coolant hoses onto the seawater pump The rear hose must engage Tighten the clip 1 of the front hose again O Tension the tensioner 4 with a suitable spanner and lay the ribbed V belt on the rollers in the running direction Important Slowly guide back the tensioner with the spa...

Page 51: ...accordance with the specifications in the service schedule and renewed if necessary Check the reactive anode as it protects the engine from galvanic corrosion A new reactive anode has a length of dimension A 20 millimetres see illustration The anode must be replaced with a new one when more than 50 10 millimetres of it has been used Use only genuine Volkswagen Marine parts as an incorrect composit...

Page 52: ...d off the oil level A If the oil level is within the range A no oil may be added B If the oil level is within the range B oil may be added When doing so the oil level may then be within the range A C If the oil level is within the range C or below oil must be added It is sufficient when the oil level is then somewhere within the range B However the oil level may never be above the range A In the c...

Page 53: ...eginning on page 17 before performing out any work on the engine or in the engine compartment Check the ribbed V belt for wear separ ations and cracks Ribbed V belts in poor condition must be replaced Should you not be sure whether the ribbed V belt is damaged please contact a VW Marine Service Partner Note It is always advisable to keep replacement ribbed V belts on board Ribbed V belt ...

Page 54: ...ctrical equipment Avoid short circuits Never short circuit the battery terminals as dangerous high voltage sparks could cause injury Keep children well away from batteries and battery acid O Always switch off the engine the ignition and all electrical consumers and press the Stop button before working on the electrical system The negative cable must be disconnected at the battery O When disconnect...

Page 55: ...s Charging state Determine the battery charging state by checking the acid density or the battery voltage Acid density specific weight charged 1 285 discharged 1 12 Total voltage Determine the total voltage only when the battery is loaded with a voltage tester test duration 5 to 10 seconds nominal voltage 12 volts discharged 9 6 volts Battery terminals Clean and grease terminals and note exter nal...

Page 56: ...attery cells must be filled up to the max mark with distilled water at the latest when the acid level reaches the min mark Do not overfill the battery cells as the battery acid could then escape through the gas escape holes This can lead to parts and corrosion damage After topping up the battery cell must be tightly sealed with the battery plugs We recommend having the acid level checked and corre...

Page 57: ...ition and all current consumers are switched off Due to the disposal problem regarding used batteries it is best to have a battery renewed by a VW Marine Service partner Batteries contain sulphuric acid and lead and may never be disposed of in household refuse Connecting battery Before connecting the battery switch off the ignition and all current consumers Place the battery in the location provid...

Page 58: ... highly explosive electrolytic gas mixture is emitted when the battery is being charged O Protect your eyes and face Do not bend over the battery O Flush acid splashes in the eyes or on the skin with clean water for several minutes Then consult a doctor immediately O Rapidcharging a battery is dangerous and should only be carried out by a VW Marine Service Partner as special chargers and knowledge...

Page 59: ...nt the alternator and the engine oil pressure The warning lamps light up when the engine is shifted into the operating position and must go out again after the engine is started Starting engine Check the starting behaviour of the engine during starting Leaks Check the cylinder head cover oil filter fuel system and cooling system for leaks Exhaust system Check the exhaust system for leaks and damag...

Page 60: ...ement and pump off the engine oil see page 36 and 34 4 Add 6 0 litres of engine oil and run the engine for approximately 30 seconds at increased idling speed 5 Switch the engine off 6 Plug all openings e g exhaust pipe air filter to prevent the penetration of dirt or moist air 7 Spray the engine with an anti corrosion agent from the outside A corresponding anti corrosion agent is available from VW...

Page 61: ...o prevent the seawater pump from running dry This would cause the pump to be come defective It is important that the engine runs for a while so that all sludge and salt residues are flushed away that could otherwise promote corrosion 4 Switch off the engine again 5 Screw on the cover of the seawater filter 6 Fit a suitable hose on the connection see Fig BM4 018M of the drain screw 1 7 Open the dra...

Page 62: ...m If you want to drain the water from the circulation filter and renew the fuel supply filter yourself then please be sure to observe the following points O Please make sure that no diesel fuel gets onto the coolant hoses Clean hoses immediately if necessary O Wear eye protection O If your hands come into contact with diesel fuel they must be washed thoroughly afterwards O The used fuel and fuel s...

Page 63: ...ce Partner If the engine is not used for several weeks at extremely low sub zero temperatures the battery should be removed and stored in a frost proof room to prevent it from freezing and being destroyed Cable connections Check and clean all cable connections as oxidised connections lead to voltage drops and starting difficulties Cooling system The coolant consists of 67 water and a 33 share of o...

Page 64: ...lowing when topping off Never mix G12 with other coolant additives including not with G11 You can recognise the G12 from its red colour If the liquid is brown G 12 has been mixed with another coolant In this case the coolant must be changed immediately Otherwise serious malfunctions or engine damage may occur Important Observe the safety precautions beginning on page 17 before performing out any w...

Page 65: ... marks In case of losses due to evapor ation only distilled water may be added Observe the instructions on pages 53 Air filter element If the engine is to be operated in very dusty areas check the filter element more frequently Observe the instructions on page 43 for this purpose Cooling system The coolant level must be checked daily If a coolant loss is determined the cooling system must be check...

Page 66: ...egislation 3 Fuel consumption Min specific in g kWh 220 Filling capacities Coolant in litres approx 8 0 G12 Hydraulic oil Depending on reversing gear type in litres approx 2 5 3 5 Engine oil2 with filter change in litres The oil level must be checked when topping up Do not overfill 4 5 VW Marine Longlife oil Specification VW 506 00 0W30 1 The weight corresponds to a dry engine with ancillary units...

Page 67: ...egislation 3 Fuel consumption Min specific in g kWh 220 Filling capacities Coolant in litres approx 8 0 G12 Hydraulic oil Depending on reversing gear type in litres approx 2 5 3 5 Engine oil2 with filter change in litres The oil level must be checked when topping up Do not overfill 4 5 VW Marine Longlife oil Specification VW 506 00 0W30 1 The weight corresponds to a dry engine with ancillary units...

Page 68: ...egislation 3 Fuel consumption Min specific in g kWh 220 Filling capacities Coolant in litres approx 8 0 G12 Hydraulic oil Depending on reversing gear type in litres approx 2 5 3 5 Engine oil2 with filter change in litres The oil level must be checked when topping up Do not overfill 4 5 VW Marine Longlife oil Specification VW 506 00 0W30 1 The weight corresponds to a dry engine with ancillary units...

Page 69: ... stop the engine and allow it to cool down Important Observe the safety precautions beginning on page 17 before performing out any work on the engine or in the engine compartment Identification plate The identification plate is located in the front on the toothed belt guard Engine code Engine number The engine code and the engine number are stamped on the left hand side of the cylin der block next...

Page 70: ... Battery voltage indicator 8 Biodiesel 19 C Care 26 Cetane Number 19 Changing engine oil 34 Characteristic data 68 Start of season 29 Cleaning raw water filter 42 Coolant additive 45 Coolant level 46 Coolant temperature 11 Coolant temperature gauge 8 Cooling system 45 D Daily checks 27 Description of engines 4 Do it Yourself 21 Draining water from circulation filter 37 Draining water from fuel fil...

Page 71: ...Fuel filter 41 Fuel filter element 41 Fuel system 61 Fuses 25 G General view 4 General view of engines 4 Glow plug warning lamp 13 I Identification plate 68 Ignition switch 16 Inspection intervals 34 Inspection service Changing engine oil 34 Checking engine oil level 33 Checking reversing gearbox oil level 51 Checking ribbed V belt 52 Cleaning air filter element 43 Cleaning raw water filter 42 Coo...

Page 72: ...ment 20 End of season 28 59 Preserving engine 59 60 61 R Coolant system 50 Reactive anode 50 Renewing circulation filter element 38 Renewing fuel filter 41 Replacement parts 20 Rev counter 8 Reversing gear Oil level 51 Reversing gearbox Checking oil level 51 Oil level 51 Reversing gearbox oil level checking 51 Ribbed V belt 52 RME fuel 19 S Safety precautions 17 Seawater cooling system 60 Seawater...

Page 73: ...X T Technical description 4 Technical modifications 20 Test run 58 Tropical operation 64 U Unleaded fuel 19 V Voltmeter 8 W Warning lamps 10 Winter operation 62 Battery 62 Cooling system 45 Diesel fuel 19 Engine oil 32 ...

Page 74: ...r in part is not permitted without the written approval of Volkswagen Marine All rights according to the applicable copyright laws are expressly reserved for Volkswagen Marine Subject to change Postfach 31 11 76 38231 Salzgitter 4 Cyl SDI I Operation I Art No 064 991 B04 20 Editorial Deadline 05 2003 I Edition English 05 2003 This paper was produced of woodpulp bleached without chlorine M04_BA_Ums...

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