Ford F150 Pickup. Instruction — part 536

Fig. 124: Checking Backlash
Courtesy of FORD MOTOR CO.

Backlash Within Specification

15. Remove the bearing caps and bolts.

z

To establish differential bearing preload, increase both left and right shim sizes by the specification
shown in the illustration.

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Using the special tool, ensure the differential bearing shims are fully seated and the assembly turns
freely.

2003 Ford Pickup F150

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 10.25-inch - F150 Pickup

Fig. 125: Installing Differential Bearing Shim
Courtesy of FORD MOTOR CO.

16. Install the bearing caps and bearing cap bolts.

2003 Ford Pickup F150

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 10.25-inch - F150 Pickup

Fig. 126: Installing Bearing Caps & Bolts
Courtesy of FORD MOTOR CO.

17. Using the special tool, verify the backlash.

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The specification shown is the full allowable range. For the preferred range, refer to
SPECIFICATIONS .

z

For additional adjustments, refer to DRIVELINE SYSTEMS - GENERAL INFORMATION .

2003 Ford Pickup F150

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 10.25-inch - F150 Pickup

Fig. 127: Checking Backlash
Courtesy of FORD MOTOR CO.

18. Install the axle shafts. For additional information, refer to AXLE SHAFT-DISC BRAKE and AXLE

SHAFT-DRUM BRAKE .

REMOVAL & INSTALLATION

AXLE HOUSING

Removal & Installation

1. Remove the brake lines from all retaining clips on the axle housing.

2. Remove the axle shafts. For additional information, refer to AXLE SHAFT-DISC BRAKE or AXLE

SHAFT-DRUM BRAKE .

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Do not disconnect the brake lines from the brake calipers/drum backing plates.

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Position the brake calipers/drum backing plates aside.

3. Remove the parking brake cables.

z

Remove the parking brake cables from all retaining clips on the axle housing.

2003 Ford Pickup F150

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 10.25-inch - F150 Pickup