Volvo MD2020 Bedienerhandbuch

INSTRUCTION BOOKMD2010, MD2020, MD2030, MD2040

8IntroductionThis Instruction Manual has been compiled to help you get the most from your Volvo Penta engine. It contains allthe information you need

9the statutory environmental regulations. This placesspecial requirements on maintenance, service and re-placement parts as follows:● The maintenance

10PresentationMD2010 with reverse gear MS2L–DMD2010 with reverse gear MS2L–DMD2020 with sailing boat drive 120S–DMD2020 with sailing boat drive 120S–D

11MD2040 with reverse gear MS2L–DMD2040 with reverse gear MS2L–DMD2030 with reverse gear MS2A–DMD2030 with reverse gear MS2A–D 1. Coolant filler cap 2

12Identification numberYour engine and transmission has identification plates with identification numbers. This information should al-ways be quoted w

13This chapter only describes the instrument panels available as standard for your engine from Volvo Penta. Notethat in certain boats instruments, al

1412 14 1310 15 11S = The mechanical restart inhibitor is disengaged.The key springs back automatically to the 0 po-sition.0 = The key can be inserted

1520 21 22 2317 1816 19Warning displayIf the acoustic alarm sounds, one of the three warninglamps (16-18) on the instrument panel starts to flashto in

16ControlsThe shift function and engine speed control are combined in one lever. If necessary the shift function can beeasily disengaged so that only

17Starting the engineMake a habit of checking the engine and engine compartment visually before operating the boat. This will helpyou to quickly detec

CaliforniaProposition 65 WarningDiesel engine exhaust and some of its constituents are known to theState of California to cause cancer, birth defects,

183. Turn key to the “II” position. The indicator light comes on and theglow plugs are connected to pre-heat the engine. Let the glowplugs remain acti

194. Press the starter button. Release the starter button as soon as theengine starts.IMPORTANT! If the starter motor is engaged for its maximumengage

20OperationAvoid violent and unexpected changes in course and gear engagement. There is a risk that someone aboard willfall over or overboard.WARNING!

21ManeuveringAll shifting between ahead and astern must be done at engine idlespeed. Shifting at higher speeds may damage the drive or reversegear and

22Stopping the engineThe engine should be run for a few minutes at idle (in neutral) before turning it off. This will avoid boiling andeven out the te

23Maintenance scheduleYour Volvo Penta engine and its transmission is designed for maximum service life and reliability. They are built tosurvive in a

24MaintenanceThis chapter describes how to carry out the above maintenance. Read the instructions carefully before startingwork. Maintenance intervals

25Drive belt. CheckThe belt drives both the circulation pump and thegenerator. A belt that is too loose can result in slip-page, poor cooling and poor

26Lubrication systemIMPORTANT! With a new or reconditioned engine, the oil and oil filters must be changed after 20–50 hoursof operation. After that t

27Coolant. GeneralThe freshwater system must be filled with a coolantthat protects the engine against internal corrosion andfrom freezing (if the clim

1Welcome aboardCongratulations on your new boat and your choice of a Volvo Penta marine engine.A choice that will give you many years of boating pleas

28Coolant. ChangingThe corrosion-proofing additives become less effec-tive with time and the coolant must be changed. If thefreshwater system is fille

29Seawater system. DrainingTo prevent freezing damage the seawater systemmust be drained in cold weather where there is a riskof frost.WARNING! Risk f

30Seawater system. Cleaning and inhibitingTo prevent the build up of deposits and salt crystalsin the seawater system it must be flushed with fresh-wa

31Vacuum valve. CleaningSome engines have a vacuum valve installed in theseawater piping. WARNING! Risk for water penetration. Close thesea cock.Clos

32Fuel systemAll work on the engine injection pump or injectors must be carried out at an authorized workshop. Use only therecommended grade of fuel:

33Fuel pre-filter. DrainingThe fuel pre-filter is an accessory.Position a container under the fuel filter. Drain off waterand contaminants using the c

34Electrical systemWARNING! Always stop the engine and break the current using the main switches before working on theelectrical system. Isolate shore

35Starting using auxiliary batteriesSee instructions for starting the engine with anauxiliary battery in the chapter: Starting the engine.Battery. Mai

36Battery. ChargingWARNING! Danger of explosion! The batteriesgive off hydrogen gas during charging whichwhen mixed with air can form an explosive gas

37Electrical installationsLeakage current from the electrical system can becaused by incorrect installation of electrical equip-ment. Leakage current

2Safety Precautions ... 3–7Introduction ...8–9Running

38D5. If an auxiliary battery is in use, a main switch (D)should be connected between its + terminal andthe fuse block. The main switch for the auxili

39Wiring DiagramsEngine 2010, 2020, 2030, 2040Cable colorBL = Blue OR = OrangeLBL = Light-blue R = RedBN = Brown SB = BlackLBN = Light-brown W = White

40Wiring DiagramsInstrument panel without ignition switch1. Instrument lighting2. Tachometer with built-in hoursrun meter (accessory)Dummy plug3. Conn

41Wiring DiagramsInstrument panel with ignition switch (Alt. 1)1. Instrument lighting2. Tachometer with built-in hoursrun meter (accessory)Dummy plug3

42Wiring DiagramsInstrument panel with ignition switch (Alt. 2)Cable areas in mm2 are indicated after the color codes inthe wiring diagrams.Areas not

43S-drive and reverse gearThe S drive and in certain cases the propeller (reverse gear) is equipped with a sacrificial anode which preventsgalvanic co

44Rubber seal. S-driveCheck the rubber seal between the drive and the hullregularly for cracks and wear.WARNING! The seal must be changed everyseven y

451. Propeller hub2. Shaft studs3. Propeller blade4. Cogs5. Locking screws6. Nut7. Tab wascher8. Locking screws9. Protective anodeFolding propeller. R

46Laying up and launchingBefore taking the boat out of the water for winter/out-of-season storage have an authorized Volvo Penta work-shop inspect the

47Bringing out of storage● Check oil level in the engine and drive/reversegear. Top up if required. If there is inhibiting oil inthe system drain and

3Safety PrecautionsRead this chapter carefully. It concerns your safety. This section describes how safety information is presentedin the Instruction

48Painting the drive and underwaterhullDriveBefore treating the drive with anti-fouling agent anydamaged paintwork must be repaired. Sand downmetal su

49Fault-tracingList of probable causes1. Discharged battery2. Loose connection/open-circuit3. Fuse (in the relay box) blown.4. Stop control pulled out

50Technical DataGeneralEngine designation ... MD2010B MD2020B MD2030B MD2040BNo. of cylinders ...

51Reverse gearType designation ... MS2L–D, MS2A–DGear ratios:MS2L-D ...

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7738231-5 English 04-1997AB Volvo PentaSE-405 08 Göteborg, Swedenwww.volvopenta.com

4Safety precautions to be taken when operating the boat Your new boatRead Instruction Manuals and other information sup-plied with your new boat. Lear

5 Carbon monoxide poisoningWhen a boat moves forward through the water a va-cuum is created behind it to a greater or lesser extent.In some circumstan

6 Safety precautions for maintenance and service PreparationsKnowledge baseThe Instruction Manual contains instructions on howto carry out the commone

7 Carbon monoxide poisoningOnly start the engine in a well-ventilated area. If oper-ating the engine in an enclosed space, ensure thatexhaust gases an