Volvo Penta MD2020B Operators Manual

Page 52

Bringing out of storage ●

Check oil level in the engine and drive/reverse gear. Top up if necessary. If there is inhibiting oil in the system drain and fill with new oil, change oil filter. For correct oil grade: See the chapter ”Technical Data”.

Drain the antifreeze from the seawater system.

Install the impeller in the seawater pump (replace if the old one looks worn).

Close/tighten drain cocks/plugs.

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50

Paint the drive and hull: See next page.

Check the sacrificial anode on the drive. If there is less than 50% 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 damage the galvanic protection.

Reinstall the propeller.

Launch the boat. Check for leaks.

Check the condition of rubber hoses and tighten hose clamps.

Vent and lubricate the propeller shaft seal (reverse gear).

Check engine coolant level and antifreeze protection. Top up if necessary.

Start the engine. Check that there are no fuel, engine coolant or exhaust gas leaks and that all control functions are operating.

Check drive belts.

Connect the fully charged batteries.


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