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

Differential Preinspection

Backlash Inspection

1. Measure the backlash of the side gear.
^ If not as specified, replace the differential gear case component.

Differential side gear backlash standard:
0.05 - 0.20 mm (0.0019 - 0.0078 in)