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

Primary Shaft and Gear Inspection

Primary Shaft and Gear Inspection
1. Inspect the shaft for damage, abnormal wear, dents, flaking, or bending.
^ If there is a malfunction, replace the shaft.





2. Inspect the gears for damage, abnormal wear, dents, flaking, or bending.
^ If there is a malfunction, replace the gear.
3. Inspect the oil passage for clogging.
^ If there is a malfunction, replace the shaft.