Volvo Penta TAMD74A, Operator'S Manual

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Maintenance schedule
Every 25–200 operating hours 1) / at least every 12 months
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Engine oil. Change
1)
.................................................................................... page 33
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Oil filter. Change
2)
........................................................................................ page 34
1) The oil change interval varies depending on the engine type, oil grade and sulphur content of
the fuel. See page 32.
2) The oil filter is changed in every second oil change.
After the first 100 operating hours
Valve clearances. Check ...................................................................... not illustrated
Every 250 operating hours / at least every 12 months
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Crankcase ventilation(TAMD63). Change filter ............................................. page 30
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Drive belts (not Poly-V). Check / Adjustment ................................................ page 30
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Air filter (TAMD63). Clean ............................................................................ page 31
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Seawater filter. Check/clean ......................................................................... page 45
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Zinc anodes. Check/Change ........................................................................ page 45
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Fuel pre-filter(Double filter). Check 1) ............................................................. page 49
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Electrical connections. Check/clean ............................................................. page 52
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Reverse gear (ZF/MPM). Clean oil strainer .................................................. page 58
1) Concerns only double filters: Check the manometer and change filter if necessary, but change
filter at least every 1000 operating hours or at least once at year.
Every 500 operating hours / at least every 12 months
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Drive belts(Poly V). Check / Adjustment ....................................................... page 30
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Coolant (Anti-corrosion mixture). Topping up
1)
............................................. page 36
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Battery. Ceck of electrolyte ........................................................................... page 53
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Reverse gear (ZF/MPM). Changing oil ......................................................... page 59
1) This applies only if the cooling system is filled with an anti-corrosion mixture.
Every 1000 operating hours / at least every 12 months
Valve clearances. Check/Adjust ........................................................... not illustrated
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Air filter (TAMD74). Change ......................................................................... page 31
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Fuel filter. Change ........................................................................................ page 48
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Fuel pre-filter. Change filter element ............................................................. page 50
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Reverse gear (Twin Disc). Clean oil strainer ................................................ page 58
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Reverse gear (Twin Disc). Changing oil ....................................................... page 59