Chapter IV Disassembly & Repair
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b. Piston/piston ring
Assembly:
1) Put upward the manufacturer’s mark during assembly.
2) Do not misplace the gas rings 1 (chromed) and 2.
3) Check if the piston ring can rotate flexibly after installation.
4) Avoid the direction of piston ring for each opening of piston ring by staggering for 150° ~ 210°.
Assembly:
Make the longer side of big
large end towards the mark “▽”
of piston and assemble it on
piston.
Assembly:
Put an end of snap ring in the groove of
piston and use nipper pliers to clamp the
other end, rotate and assemble it into
groove. Do not make the opening of snap
ring towards the gap of piston pin hole.
Snap ring of piston pin
pin