Ford F150 Pickup. Instruction - part 523

Fig. 73: Removing Inner Differential Bearing Cup 
Courtesy of FORD MOTOR CO. 

Installation 

Using 205-098 

1. Position the special tools and the inner and outer bearing cups in their respective bores. 

1. After placing the inner and outer bearing cups in their bores, place the special tool on the inner 

pinion bearing cup.  

2. Place the special tool on the outer pinion bearing cup.  

3. Install the special tools.  

 

2003 Ford Pickup F150 

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

  

Fig. 74: Installing Special Tools 
Courtesy of FORD MOTOR CO. 

2. Tighten the special tool to seat the pinion bearing cups into their bores. 

 

2003 Ford Pickup F150 

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

  

Fig. 75: Tightening Special Tool To Seat Pinion Bearing Cups Into Their Bores 
Courtesy of FORD MOTOR CO. 

Using 205-D055 And 205-153 

3. Using the special tools, drive the outer pinion bearing cup into the axle housing. 

 

2003 Ford Pickup F150 

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

  

Fig. 76: Driving Outer Pinion Bearing Cup Into Axle Housing 
Courtesy of FORD MOTOR CO. 

4. Using the special tools, drive the inner pinion bearing cup into the axle housing. 

 

2003 Ford Pickup F150 

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