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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Roll Pin Assembly Note

Roll Pin Assembly Note

1. Install the new roll pin as shown in the figure to hold the pinion shaft.

2. Measure the backlash by the following procedure.
1) Install the left and right drive shafts in the differential component.
2) Support the drive shaft on V-blocks as shown in the figure.
3) Measure the backlash of both pinion gears.
^ If not as specified, replace worn and damage parts.

Backlash:
0.050 - 0.150 mm (0.0020 - 0.059 in)