Drain and flush the raw water
circuit and refill with ethylene glycol and fresh water
. Drain and refill the fresh water
circuit. Replace any cooling
Make your diesel
is polished and no crud is in the tanks
. Or drain and steam clean them. New fuel
filters and change the engine
and trans oil
WD40 the engine and trans.
Pop the injectors squirt in a little engine oil, crank the motor
and reinstall the injectors.
If you are leaving it in the water then change all the zincs and add an external zinc and check it regularly.
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