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)

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Connecting Rod, Engine

CONNECTING ROD
Using a rod aligner and feeler gauge, check the connecting rod alignment.
Check for out-of-alignment.
Maximum out-of-alignment 0.05 mm (0.0020 inch) per 100 mm (0.94 inch)
If the out-of-alignment is greater the than maximum, replace the connecting rod assembly





Check for twist.
Maximum twist 0.15 mm (0.0059 inch) per 100 mm (3.94 inch)
If the twist is greater than the maximum, replace the connecting rod assembly.





CONNECTING ROD BOLT
Using vernier calipers, measure the tension portion diameter of the bolt.
Standard diameter 7.2 to 7.3 mm (0.283 to 0.287 inch)
Minimum diameter 7.0 mm (0.276 inch)
If the diameter is less than the minimum, replace the bolt.