Engine Assembly And Adjustment; Valve, Rocker Arm And Cam Shaft - Jianshe JS125-6B Maintenance Manual

Engine assembly and adjustment

Valve lock
Valve spring upper seat
Valve stem oil seal
Valve spring
Valve spring seat
Valve stem (exhaust)

Valve, rocker arm and cam shaft

Valve stem (intake)
Lock nut
Adjusting bolt
Rocker arm
Rocker arm pin (intake)
Rocker arm pin (exhaust)
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ENGINE
O-ring
Valve guide
Cam shaft
Pressure plate