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

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System Specifications

E-150 Axle
Rear Axle 2.60 L (5.5 pints)
Traction-Lok (a) 118.29 ml (4 oz.)
Dana Axles
60-1U 3.0L (6.3 pints)
70-2U 3.1 L (6.6 pints)
70-HD 3.5 L (7.4 pints)
80 4.0 L (8.5 pints)

a Friction Modifier

NOTE: Use Ford Friction Modifier C8AZ- 1 913546-A or equivalent meeting Ford specification EST-M2C1 18-A for complete refill of Dana limited slip rear axles. Add 0.2 liter 8 ounces) for complete refill.

Note: No Data axles for E250, W350 or E450 have synthetic lubricant as factory fill. If any Econoline vehicle will be towing a trailer frequently, particularly in hot or hilly area, it is recommended that the axle be filled with 75W-140 synthetic lubricant or equivalent meeting Ford specification WSL-M2C192-A.