Specifications

SPARK PLUG

VALVE STEM

CYLINDER HEAD / VALVES

● For valve spring with varying pitch, install the valve

springs with the narrow pitch end facing down.

● Install the spring retainer.

● Compress the valve springs and install the valve

cotter.

NOTE

•Compressing the valve spring more than necessary

when installing the valve cotters may cause looss

of valve spring tension.

● Tap the valve stems gently with a soft hammer to

firmly seat the cotters.

NOTE

•Take necessary precaution not to damage the valve.

TOOL: VALVE SPRING COMPRESSOR

● Take necessary precaution not to damage the valve.

TORQUE:1.2 kgf