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

Rear Differential Fluid

Type API service GL-5
Viscosity SAE 80W-90 Axle Lubricant

4WD vehicles exposed for prolonged periods to temperatures less than -40�C (-40� F) should change out the rear axle fluid to SAE 75W-140 axle lubricant.