Operation CHARM: Car repair manuals for everyone.
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, Engine

Clearance at Top of Skirt Minimum 0.0005 Inch (in)
Maximum 0.0015 Inch (in)
Land Clearance (Diameter) Minimum 0.025 inch
Maximum 0.040 inch
Piston Length 3.40 inch
Ring Groove Depth #1 & 2 Minimum 0.180 inch
Maximum 0.190 inch
#3 Minimum 0.150 inch
Maximum 0.160 inch
Weight Minimum 20.90 Ounce (US) (oz (US))
Maximum 21.04 Ounce (US) (oz (US))