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

Fluid Type Specifications

Differential Fluid Type

REAR AXLE*
SAE 75W-140 High Performance Rear Axle Lubricant
Ford P/N XY-75W140-QL
Ford Specification WSL-M2C192-A

FRONT AXLE
SAE 80W-90 Premium Rear Axle Lubricant
Ford P/N XY-80W90-QL
Ford Specification WSP-M2C197-A

Additive Friction Modifier XL-3
Ford P/N XL-3
Ford Specification EST-M2C118-A

* If fluid is required, replace the original FEHP lubricant with 75W-140. Remove the old tag and install a new tag.