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 Dimensions and Clearance
Piston Standard Piston Size
87.463 - 87.481 mm (3.4434 - 3.4441 inch)
Piston Length
63.82 mm (2.513 inch)
Piston Ring Groove Depth:
Top Upper Compression Ring
3.983 - 4.132 mm (0.157 - 0.163 inch)
Intermediate Compression Ring
4.456 - 4.605 mm (0.175 - 0.181 inch)
Oil Control (Steel Ring) Ring
3.841 - 4.075 mm (0.151 - 0.160 inch)