NACIONAL MOTOR Derbi Euro 3, Руководство по ремонту

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SERVICE RULES
- Use original DERBI parts or parts and lubricants recommended by DERBI. Parts that do not comply with
DERBI design specifications may damage the moped (engine and/or machine).
- Where indicated, use the special tools for this model.
- Always use new seals and gaskets when refitting.
- When tightening a series of nuts or bolts, start with the bolts with the larger diameter or start with the
ones to the inside or centre of the part, and apply the specified tightening torque diagonally in two or three
steps.
- Before removing any component from the engine, clean it carefully to prevent dirt from getting into the
engine.
- Before refitting, lubricate all sliding surfaces.
- After reassembly, and before starting up the moped, check that all the parts are correctly fitted and working
properly.
SERVICE RULES