Rear axle replace rear axlel

remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation.

Remove the brake caliper. Refer to Rear Brake Caliper Replacement.

Remove the rear wheel speed sensor. Refer to Rear Wheel Speed Sensor Replacement.

Remove the rear axle housing cover and the gasket. Refer to Rear Axle Housing Cover and Gasket Replacement (8.0/8.6 Inch Axle) ' Rear Axle Housing Cover and Gasket Replacement (9.5 Inch Axle).

Remove the pinion shaft locking bolt
On axles without a locking differential, remove the pinion shaft.
(learn what locker means and does) or read the RPO list on car.
On axles with a locking differential, remove the shaft part way. Rotate the case until the pinion shaft touches the housing.

1. On axles with a locking differential, use a screwdriver, or a similar tool, in order to enter the differential case and rotate the C-lock?(1) until the C-lock aligns with the thrust block?(2).
2. Push the flange of the axle shaft?(1) toward the differential.

remove the C-lock from the button end of the axle shaft.
read the manual first.
if he bearing is seized up and they can swell up and be tight
the slide hammer is the only cure here. and is always best to use.
(after all pre steps on 3 different axle types) not told by you.

1 get the RPO first from GM
2; then read the manual.
3: then act.

easy as 1,2,3 ,not guessing and doing damage.

replacing bearing involves removing axle your not replacing a hub but tearing apart axle 99 04 F250 Sterling Rear axle bearing replacement Pt 2 2006 Ford F250 rear hub axle seal replacement F250 Rear Brakes Axle Hub Removal Install 03 07 Powerstroke

Special Tools

• Slide Hammer
• Axle Remover

Removal Procedure

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation.
3. Remove the brake caliper. Refer to Rear Brake Caliper Replacement.
4. Remove the rear wheel speed sensor. Refer to Rear Wheel Speed Sensor Replacement.
5. Remove the rear axle housing cover and the gasket. Refer to Rear Axle Housing Cover and Gasket Replacement.
6. Remove the pinion shaft locking bolt.


7. On axles without a locking differential, remove the pinion shaft.


8. On axles with a locking differential, remove the shaft part way. Rotate the case until the pinion shaft touches the housing.


9. On axles with a locking differential, use a screwdriver, or a similar tool, in order to enter the differential case and rotate the C-lock?(1) until the C-lock aligns with the thrust block?(2).
10. Push the flange of the axle shaft?(1) toward the differential.


11. Remove the C-lock from the button end of the axle shaft.

Note: When removing the axle shaft, do not rotate the shaft. Rotating the shaft will misalign the gears. Misaligning the gears will make the installing of the axle shaft difficult.
12. Remove the axle shaft from the housing.
13. Hope this helps?

Best to replace the whole; although just replacing the axle shaft can be the solution, but risky.

PLEASE DON'T FORGET TO RATE!!!

Removal & Installation

Remove or disconnect the following:

• Brake hose bracket screw from the control arm
  
• Shock absorber lower bolt while using a utility stand to support the rear axle
  
• Tie rod from the rear axle
  
• Spring and insulators after lowering the rear axle
  

Exploded view of the coil spring assembly


To install:

1. Install or connect the following:
   
   • Insulators and springs on the rear axle with the paint stripe is facing rearward
     
   • Rear axle tie rod after raising the rear axle into its proper position. Torque the nut to 92 ft. lbs. (125 Nm).
     
   • Shock absorbers to the rear axle. Torque the upper and lower nuts to 63 ft. lbs. (85 Nm).
     
   • Brake hose bracket to the control arm. Torque the bolt to 33 ft. lbs. (44 Nm).
     
2. Remove the axle supports.
   

Section 05-02A: Axle, Integral Carrier — 8.8-Inch Ring Gear 1994 Town Car, Crown Victoria/Grand Marquis. Workshop Manual REMOVAL AND INSTALLATION Axle Shaft NOTE: Whenever replacing the rear axle lubricant, use Rear Axle Lubricant XY-90-QL (ESP-M2C154-A) or equivalent.
Removal
CAUTION: The rear brake anti-lock sensor must be removed before the axle shafts are removed. The rear brake anti-lock sensor is bolted on the rear disc brake caliper anchor plate.

1. Raise vehicle to desired working height. Refer to Section 00-02 . Remove rear wheel (1007) and tire assembly. Remove rear disc brake calipers (2552) and rear disc brake rotors (2C026) .
   
   
   
   
   

1. Clean all dirt from area of axle housing cover with a wire brush and/or cloth.

1. Drain rear axle lubricant by removing the axle housing cover .

1. Remove differential pinion shaft lock pin and differential pinion shaft .
   
   
   
   

1. Push flanged end of the axle shafts toward the center of the vehicle and remove the rear axle shaft retaining u-washer from the button end of the axle shaft .
   
   
   
   

1. Remove axle shaft from the rear axle housing , being careful not to damage the inner wheel bearing oil seal (1177) and rear brake anti-lock sensor ring.

Installation
NOTE: Check for presence of rear axle shaft o-ring (4A332) on the spline end of the shaft and install if not present.
CAUTION: Care must be taken not to let axle shaft splines damage oil seal or bearing assembly.

1. Carefully slide axle shaft into rear axle housing without damaging rear wheel bearing (1225) or rear brake anti-lock sensor indicator (2C189) . Start splines into side gear and push firmly until the button end of axle shaft can be seen in the differential case .

1. Install the rear axle shaft retaining u-washer on the button end of the axle shaft splines, then pull the shaft outboard until the shaft splines engage and the rear axle shaft retaining u-washer seats in the counterbore of the differential side gear .

1. Position the differential pinion shaft through the differential case and differential pinion gears , aligning the hole in the differential pinion shaft with the lock bolt hole. Apply Rear Axle Lubricant to differential pinion shaft lock pin . Install differential pinion shaft lock pin and tighten to 20-41 Nm (15-30 lb-ft). CAUTION: Differential pinion shaft lock pin must be tightened to specification using Stud and Bearing Mount E0AZ-19554-BA (WSK-M2G349-A1) or equivalent.
   
   
   
   
   NOTE: Axle housing cover must be installed within 15 minutes of application of the silicone rubber or new silicone rubber must be applied.
   CAUTION: Make sure machined surfaces on both axle housing cover and rear axle housing are clean before installing the new silicone sealant. Inside of axle must be covered when cleaning the machined surface to prevent axle contamination. Tighten the cover bolts in a crosswise pattern to ensure uniform draw on axle housing cover .
   

1. Apply Silicone Rubber D6AZ-19562-AA or BA (ESB-M4G92-A or ESE-M4G195-A) or equivalent. Install axle housing cover and tighten retaining bolts to 28-38 Nm (38-52 lb-ft).
   
   
   
   

1. Add Motorcraft Rear Axle Lubricant XY-90-QL or KL (ESP-M2C154-A) or equivalent until it is 6-14mm (1/4-9/16 inch) below bottom of fill hole. Add 118.3 mL (4 oz) of Ford Additive Friction Modifier C8AZ-19B546-A (EST-M2C118-A) or equivalent to Traction-Lok axles. Install fill plug and tighten to 20-41 Nm (15-30 lb-ft).

1. Install rear brake anti-lock sensor indicator . Tighten retaining bolt to 4.5-6.8 Nm (40-60 lb-in).

1. Install rear disc brake caliper and rear disc brake rotor .

1. Install wheels and tires.

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1. Insert Rear Bearing Remover T85L-1225-AH in bore and position it behind bearing so tangs on tool engage bearing outer race. Remove rear wheel bearing and inner wheel bearing oil seal as a unit, using Impact Slide Hammer T50T-100-A.
   
   Rear Disc Brake Caliper Anchor Plate
   
   
   
   
   

1. Lubricate the rear wheel bearing with Rear Axle Lubricant.
   
   
   
   

1. Install rear wheel bearing into the housing bore using Axle Tube Bearing Replacer T78P-1225-A.
   
   
   
   CAUTION: Installation of rear wheel bearing or inner wheel bearing oil seal assembly without proper tool may result in an early bearing or seal failure. If inner wheel bearing oil seal becomes cocked in bore during installation, remove it and install a new one.
   

1. Install the inner wheel bearing oil seal using Axle Tube Seal Replacer T78P-1177-A. Use Premium Long-Life Grease XG-1-C or K (ESA-M1C75-B) or equivalent between the lips of the inner wheel bearing oil seal .
   
   
   
   

1. Install axle shafts as outlined.

You could weld the keyway and file it back to size or replace axle. To upgrade, check with some of the big axle manufacturers like strange engineering etc. They could likely help or point you in the right direction. Anything you do will be $$ though.

There are 4 bolts for each rear axle. They are located behind the rear brake drums. Remove e-brake cable from rear drum and take off brake line.(carefully). I recomend draining and changing your rear differential fluid too, because if the fluid by run out of axle housing. also you should replace the seals for the axles of if you are changing the bearings. When you are done don't forget to bleed your brakes, and hooking up e-brake cable. I hope this answers your question.

if it is the seal, you will have to remove the caliper and rotor, remove the differential cover and remove the bolt and pin inside the diff carrier housing. push in the axle and remove the axle clip and pull out the axle use a seal puller or prybar to remove seal reverse the steps to assemble

Unless the axles are somehow damaged all you will need to replace are the axle seals and the brake shoes themselves,