Ford F150 Pickup. Instruction - part 634

Fig. 153: Assembling Differential Clutch Packs 
Courtesy of FORD MOTOR CO. 

2. Assemble the differential clutch packs (without the shims and Belleville springs) on the respective 

differential side gears.  

3. Clamp the bolt head of the special tool in a vise. Install the differential clutch pack and the differential 

side gear (without the shim or the Belleville spring) on the gauge. 

 

2003 Ford Pickup F150 

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 9.75-inch - F150 Pickup

  

Fig. 154: Clamping Bolt Head Of Special Tool In A Vise 
Courtesy of FORD MOTOR CO. 

4. Position the special tool on top of the differential clutch pack. 

 

2003 Ford Pickup F150 

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 9.75-inch - F150 Pickup

  

Fig. 155: Positioning Special Tool On Top Of Differential Clutch Pack 
Courtesy of FORD MOTOR CO. 

5. Install the special tool over the disc and differential clutch pack. 

 

2003 Ford Pickup F150 

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 9.75-inch - F150 Pickup

  

Fig. 156: Installing Special Tool Over Disc & Differential Clutch Pack 
Courtesy of FORD MOTOR CO. 

6. Install the nut over the top and base stud. 

 

2003 Ford Pickup F150 

2003 DRIVELINE/AXLES Rear Drive Axle/Differential - Ford 9.75-inch - F150 Pickup