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

Pistons and Pins
Pin - Piston Pin Clearance to Connecting Rod Bore 0.015-0.021 mm (0.0006-0.0008 in.)
Pin - Piston Pin Clearance to Piston Pin Bore 0.020-0.060 mm (0.0008-0.0024 in.)
Pin - Piston Pin Diameter 19.000 mm (0.7480 in.)