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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Fluid - Differential

Conventional 3.75 pt.

Limousine 4.75 - 5.0 pt.

Traction-Lok 3.75 pt.




Traction-Lok Friction Modifier 4 oz.


Note:
Service refill capacities are determined by filling axle 1/4 - 9/16 inches below bottom of filler hole. Vehicle must be level with ground.

Add 4 ounces of friction modifier C8AZ-19B956-A, or equivalent meeting Ford specification EST-M2C118-A, for complete refill of Traction-Lok differentials.