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Engine data

Specifications for Volvo Penta MD6A
FuelDiesel
TypeInboard

Autumn and spring plan for Volvo Penta MD6A

Here's what to do when hauling out and launching. Always follow the instruction book for your engine.

Autumn

  • Change the engine oil and oil filter3 l API CD (DS); SAE 30 above +10 °C, SAE 20W below +10 °C
  • Replace the fuel filter and water separatorFill the tank to reduce condensation.
  • Winterise the raw water systemLet the engine draw in antifreeze until it comes out of the exhaust, or drain the system as described in the owner's manual.
  • Check the coolant's antifreeze protection
  • Remove the impeller and store it dry
  • Check anodes, belts and hoses
  • Fully charge the batteries and disconnect the negative terminal

Spring

  • Fit the impellerReplace it if it is stiff or cracked.
  • Check belts, hoses, oil level and coolant
  • Check through-hulls, seacocks and hose clamps
  • Charge and connect the batteries, clean the terminals
  • After launching, check that nothing is leakingStart the engine and check that cooling water flows out evenly.
Add to calendarTick off in the service bookTwo reminders a year: in April and in October.

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Manuals

Exploded views & parts catalogs

  • Shop
    Parts catalog (exploded diagrams) (legacy.marinepartsexpress.com)
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  • Shop
    Marine Parts Express – exploded views, Volvo Penta diesel (legacy.marinepartsexpress.com)

    Spare parts diagrams by engine model, free to browse.

  • Shop
    Marine-diesel-engine-manuals.com: Volvo Penta (external link)

    Workshop and instruction manuals for AQ, GL/GXi and drives. Some pages can be previewed for free; the full manual must be purchased.

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Boats with MD6A

3 boat models · A used boat may have had its engine replaced.

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Frequently asked questions about MD6A

How much oil does the MD6A take?

MD6A takes about 3 litres of engine oil including the filter.

What is the valve clearance on the MD6A?

Intake 0.3 mm and exhaust 0.3 mm, warm engine.

Where can I find the owner's manual for MD6A?

Links to owner's manuals and workshop manuals are available under Manuals.

What fuel does the MD6A use?

Volvo Penta MD6A runs on diesel.

Sources