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 Pin, Engine

Piston Pin:
O.D.:
Standard 21.961 - 21.965 mm (0.8646 - 0.8648 inch)
Service Limit 21.953 mm (0.8643 inch)
Pin-To-Piston Clearance:
Standard -0.005 - +0.002 mm (-0.00020 - +0.00008 inch)
Service Limit 0.005 mm (0.0002 inch)
Pin-To-Rod Clearance:
Standard 0.005 - 0.015 mm (0.0002 - 0.0006 inch)
Service Limit 0.02 mm (0.0008 inch)