Ducati MONSTER 821 Workshop Manual page 1104

Refit the starter motor (Refitting the starter
motor).
Refit the complete generator (Fitting the flywheel/generator assembly) and the generator side cover (Fitting the
generator cover).
Refit the cooling system hose (Refitting cooling system hoses and
unions).
Refill the cooling system (Changing the
coolant).
Fill the engine with oil (Changing the engine oil and filter
cartridge).
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