NOTE: The spark plug must be tightened firmly. A loose spark plug may
overheat and even damage the engine. Similarly, over tightening may damage the
spark plug and, worse, the engine cylinder head thread.
8.4 Sediment deposit maintenance
Gasoline valve sediment deposit maintenance.
DANGER: Gasoline is extremely explosive and flammable. Smoking, starting
fires or generating any type of flame is completely forbidden when performing this
maintenance operation. Check the safety instructions regarding gasoline on page
5 of this manual.
1 Close the gasoline valve by turning to OFF.
2 Using a spanner, unscrew the deposit by turning counter clockwise.
3 Remove the deposit, its o-ring and the sediment strainer.
4 Clean all the residues of the deposit and the strainer.
5 Install the strainer, joint and deposit in the fuel switch.
22
FUEL VALVE
STRAINER.
JOINT
DEPOSIT