Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Piston Ring, Engine
Piston Ring Piston ring end gap
No.1
Standard value
0.15 - 0.28 mm (0.006 - 0.011 in)
Limit
0.8 mm (0.03 in)
No.2
Standard value
0.30 - 0.45 mm (0.012 - 0.018 in)
Limit
0.8 mm (0.03 in)
Oil
Standard value
0.10 - 0.35 mm (0.004 - 0.014 in)
Limit
1.0 mm (0.004 in)