Sym Jet Euro X servicemanual - Scootergrisen
Sym Jet Euro X servicemanual - Scootergrisen
Sym Jet Euro X servicemanual - Scootergrisen
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Cylinder Head<br />
Cylinder Removal<br />
Removal body covers.<br />
Remove spark plug cap.<br />
Remove fan cover.<br />
Remove engine shield.<br />
Remove two connection nuts of the exhaust<br />
pipe.<br />
Remove exhaust muffle mounting bolt, and then<br />
remove the exhaust pipe.<br />
Cylinder Head Removal<br />
Remove the 4 cylinder head bolts and then<br />
remove the cylinder head.<br />
Caution<br />
Loosen the cylinder head bolts with diagonal<br />
direction to avoid to damaging it.<br />
Cleaning Carbon In Combustion<br />
Chamber<br />
Clean carbon deposit in which built up in<br />
combustion chamber with shown chisel.<br />
Caution<br />
Do not scratch to the interfaces of combustion<br />
chamber and cylinder.<br />
This chapter Contents<br />
5. CYLINDER HEAD/CYLINDER/PISTON<br />
Tightening bolt<br />
Muffle<br />
Tightening bolts<br />
Chisel<br />
Bolt x 2<br />
Tightening bolt<br />
Engine shield<br />
Tightening bolt x 2<br />
5-3
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