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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temporarily or
permanently
Piston Ring, Engine
Piston Ring End Gap:
No.1 Ring:
Standard Value
0.30 - 0.45 mm (0.0118 - 0.177 inch)
Limit
0.8 mm (0.031 inch)
No.2 Ring:
Standard Value
0.45 - 0.60 mm (0.0177 - 0.0236 inch)
Limit
0.8 mm (0.031 inch)
Oil Ring:
Standard Value
0.20 - 0.60 mm (0.0079 - 0.0236 inch)
Limit
1.0 mm (0.039 inch)