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)
Or, hide this message:
temporarily or
permanently
Piston Ring: Specifications
Piston ringSide clearance
No.1
0.04 - 0.08 mm (0.0015 - 0.0031 in) 0.1 mm (0.004 in)
No.2
0.03 - 0.07 mm (0.0012 - 0.0027 in)
End Gap
No.1
0.20 - 0.35 mm (0.0079 - 0.0138 in) 1 mm (0.039 in)
No.2
0.37 - 0.52 mm (0.0146 - 0.0205 in) 1 mm (0.039 in)
Oil ring side rail
0.20 - 0.60 mm (0.0078 - 0.0236 in) 1 mm (0.039 in)
Service oversize
0.25, 0.50 mm (0.010, 0.020 in.) oversize