How to change front wheel bearing on BMW X5 (E53) – replacement guide
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Important!
This replacement procedure can be used for:
BMW X5 (E53) 3.0 i,
BMW X5 (E53) 3.0 i,
BMW X5 (E53) 4.8 is,
BMW X5 (E53) 3.0 d,
BMW X5 (E53) 4.6 is,
BMW X5 (E53) 4.4 i,
BMW X5 (E53) 3.0 d,
BMW X5 (E53) 4.4 i,
BMW X5 (E53) 3.0 d
…
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The steps may slightly vary depending on the car design.
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Wheel Bearing for X5 (E53) and other BMW models
Replacement: wheel bearing – BMW X5 (E53). AUTODOC experts recommend:
Do not re-use the bearing assembly of your BMW X5 (E53) car.
The wheel hub bearing replacement procedure is identical for both wheels on the same axle.
All work should be done with the engine stopped.
Replacement: wheel bearing – BMW X5 (E53). Recommended sequence of steps:
Step 1
Secure the wheels with chocks.
Step 2
Loosen the wheel mounting bolts. Use wheel impact socket #17.
Step 3
Raise the front of the car and secure on supports.
Step 4
Unscrew the wheel bolts.
Replacement: wheel bearing – BMW X5 (E53). Tip:
To avoid injury, hold up the wheel when unscrewing the bolts.
Step 5
Remove the wheel.
Step 6
Clean the fastener of the driveshaft. Use a wire brush. Use WD-40 spray.
Step 7
Loosen the fastener of the driveshaft. Use a drive socket #36. Use a ratchet wrench.
Step 8
Clean the brake caliper bracket fasteners. Use a wire brush. Use WD-40 spray.
Step 9
Unscrew the caliper bracket fastening. Use a drive socket #16. Use a ratchet wrench.
Step 10
Spread the brake pads. Use a crowbar.
Step 11
Remove the brake caliper together with its bracket.
Replacement: wheel bearing – BMW X5 (E53). AUTODOC recommends:
Tie the caliper to the suspension or to the body with a wire without disconnecting from the brake hose to prevent depressurization of the brake system.Make sure that the brake caliper is not hanging on the brake hose.Don't press the brake pedal after the brake caliper has been removed. As a result, the piston can fall out from the brake cylinder, and brake fluid leakage and depressurization of the system may occur. Check the brake caliper bracket, brake caliper guide pins and boots. Clean them. Replace, if necessary.
Step 12
Clean the brake disc fasteners. Use a wire brush. Use WD-40 spray.
Step 13
Unscrew the brake disc fastening. Use HEX No.H6. Use a ratchet wrench.
Step 14
Remove the brake disc.
Step 15
Clean the fastener connecting the ball joint to the steering knuckle. Use a wire brush. Use WD-40 spray.
Step 16
Unscrew the fastener connecting the ball joint of the rear control arm to the steering knuckle.
Use a combination spanner #22.
Step 17
Detach the rear control arm from the steering knuckle. Use a crowbar. Use a hammer.
Step 18
Clean the fastener connecting the tie rod end to the steering knuckle. Use a wire brush. Use WD-40 spray.
Step 19
Unscrew the end fastening nut to the steering knuckle. Use a drive socket #22. Use a ratchet wrench.
Step 20
Disconnect the tie rod end from the steering knuckle. Use a hammer.
Step 21
Clean the fastener connecting the ball joint to the steering knuckle. Use a wire brush. Use WD-40 spray.
Step 22
Unscrew the fastener connecting the ball joint of the front control arm to the steering knuckle.
Use a drive socket #22. Use a ratchet wrench.
Step 23
Detach the front control arm from the steering knuckle. Use a hammer.
Step 24
Clean the ABS sensor fastener. Use a wire brush. Use WD-40 spray.
Step 25
Unscrew the ABS sensor fastener. Use HEX No.H5. Use a ratchet wrench.
Step 26
Disconnect the ABS sensor.
Step 27
Clean the fasteners connecting the shock strut to the steering knuckle. Use a wire brush. Use WD-40 spray.
Step 28
Unscrew the lower fastener connecting the shock strut to the steering knuckle. Use a combination spanner #18. Use a drive socket #16. Use a ratchet wrench.
Step 29
Remove the fastening bolt.
Step 30
Remove the drive shaft. Use a flat screwdriver.
Replacement: wheel bearing – BMW X5 (E53). Tip from AUTODOC:
If necessary, use a rubber mallet.
Step 31
Disconnect the steering knuckle from the shock absorber strut. Use a hammer.
Step 32
Remove the steering knuckle together with the hub.
Step 33
Press the wheel hub out from the tapered roller bearing. Use a bush and bearing driver set. Use a hammer.
Step 34
Remove the retaining ring from the steering knuckle. Use circlip pliers. Use a flat screwdriver.
Step 35
Press out the wheel hub bearing. Use a bush and bearing driver set.
Step 36
Clean the hub bearing mounting seat. Use a wire brush. Use WD-40 spray.
Step 37
Press the new bearing in the steering knuckle. Use a bush and bearing driver set. Use a hammer.
Replacement: wheel bearing – BMW X5 (E53). AUTODOC experts recommend:
Check to make sure the wheel hub bearing is positioned correctly. Avoid its misalignment. Stop pressing on the surface of the bearing immediately after it has been fitted into its mounting seat.
Step 38
Install the retaining ring in the steering knuckle. Use circlip pliers.
Step 39
Press the wheel hub into the bearing inner race. Use a bush and bearing driver set.
Step 40
Install the steering knuckle with a hub in assembly.
Step 41
Treat the shock strut mounting seat on the steering knuckle. Use a wire brush. Use WD-40 spray.
Step 42
Fix the shock absorber strut on the steering knuckle. Use a hammer.
Step 43
Install the fastening bolt.
Step 44
Tighten the lower fasteners connecting the shock strut to the steering knuckle. Use a combination spanner #18. Use a drive socket #16. Use a torque wrench. Tighten it to 100 Nm torque.
Step 45
Mount the drive shaft into the
wheel hub.
Step 46
Attach the front control arm to the steering knuckle.
Step 47
Screw in the fastener connecting the ball joint of the front control arm to the steering knuckle.
Use a drive socket #22. Use a torque wrench. Tighten it to 80 Nm torque.
Step 48
Connect the ABS sensor to the steering knuckle.
Step 49
Screw in the fastener that connects the ABS sensor to the rear knuckle.
Use HEX No.H5. Use a ratchet wrench.
Step 50
Connect the tie rod end to the steering knuckle.
Step 51
Tighten the fastening nut connecting the tie rod end to the steering knuckle. Use a drive socket #22. Use a torque wrench. Tighten it to 80 Nm torque.
Step 52
Attach the rear control arm to the steering knuckle.
Step 53
Screw in the fastener connecting the ball joint of the rear control arm to the steering knuckle. Use a combination spanner #22. Use a crowbar. Use a torque wrench. Tighten it to 60 Nm torque.
Step 54
Clean the hub. Use a wire brush. Treat the contacting surface. Use copper grease.
Step 55
Install the brake disc.
Step 56
Tighten the brake disc fastening. Use HEX No.H6. Use a torque wrench. Tighten it to 9 Nm torque.
Step 57
Clean the mounting seats of the caliper and its bracket. Use a wire brush. Use WD-40 spray.
Step 58
Install the brake caliper together with its bracket.
Step 59
Tighten the brake caliper bracket. Use a drive socket #16. Use a torque wrench. Tighten it to 110 Nm torque.
Step 60
Tighten the drive shaft nut. Use a drive socket #36. Use a torque wrench. Tighten it to 280 Nm torque.
Step 61
Restake the fastener of the driveshaft. Use a flat metal-working chisel. Use a hammer.
Step 62
Treat the surface where the brake disc contacts the wheel rim. Use copper grease.
Step 63
Clean the brake disk surface. Use a brake cleaner.
AUTODOC recommends:
Replacement: wheel bearing – BMW X5 (E53). After applying the spray, wait a few minutes.
Step 64
Install the wheel.
Replacement: wheel bearing – BMW X5 (E53). Professionals recommend:
To avoid injury, hold up the wheel when screwing in the fastening bolts.
Step 65
Screw in the wheel bolts. Use wheel impact socket #17.
Step 66
Lower the car and working in a cross order, tighten the wheel bolts. Use wheel impact socket #17. Use a torque wrench. Tighten it to 130 nm torque.
AUTODOC recommends:
BMW X5 (E53) – Without starting the engine, press the brake pedal several times until it feels firm.
Step 67
Remove the jacks and chocks.
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