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

GENERAL SPECIFICATIONS
Piston to Bore
Clearance @ 43 mm From Top -0.005 to +0.025 mm with Coating
Pin Bore Diameter 22.008-22.014 mm (0.8664-0.8669 inch)
Ring Groove Width
Compression (Top) 1.530-1.550 mm (0.060-0.0610 inch)
Compression (Bottom) 1.520-1.540 mm
Oil Ring 3.03-3.05 mm