Particular care should be given to electrical
equipment before cleaning. Solvent should
not be allowed to enter magnetos, starters,
alternators, voltage regulators, and the
like. Hence, these components should be
protected before saturating the engine with
solvent. Any fuel, oil, and air openings
should be covered before washing the engine
with solvent. Caustic cleaning solutions
should not he used. After cleaning engine
re—lubricate all control arms and moving
parts.