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



NOTE: Piston diameter measured at 90° to pin bore axis and 16.5 mm (0.65 inch) below oil ring groove lower edge

Piston
Standard 82.953-82.975 mm (3.2659-3.2667 in)
0.25 mm oversize 83.203-83.225 mm (3.2758-3.2765 in)
0.50 mm oversize 83.453-83.475 mm (3.2856-3.2864 in)

Piston-to-Cylinder Clearance
Standard 0.025-0.066 mm (0.0011-0.0025 in)
Minimum 0.15 mm (0.006 in)