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

System Specifications

Fastener Tightening Specifications










Use J 26900-5 in order to measure the clutch disc
(1) wear. Measure the depth of each rivet head depression
(2). The following specifications are standard rivet head depth measurements:
Replace the clutch disc if the clutch rivet depth is less than 0.3 mm (0.012 inch).