How to change front wheel bearing on AUDI R8 Spyder (427, 429) – replacement guide
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Important!
This replacement procedure can be used for:
AUDI R8 Spyder (427, 429) 5.2 FSI quattro,
AUDI R8 Spyder (427, 429) 5.2 FSI quattro,
AUDI R8 Spyder (427, 429) 4.2 FSI quattro,
AUDI R8 Spyder (427, 429) 5.2 FSI,
AUDI R8 Spyder (427, 429) 5.2 FSI
…
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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 R8 Spyder (427, 429) and other AUDI models
Replacement: wheel bearing – AUDI R8 Spyder. AUTODOC recommends:
Do not re-use the bearing assembly of your AUDI R8 Spyder car.
The wheel hub bearing replacement procedure is identical for both wheels on the same axle.
Warning! Shut down the engine before starting any work – AUDI R8 Spyder.
Carry out replacement in the following order:
Step 1
Open the bonnet. Unscrew the brake fluid reservoir cap.
Step 2
Secure the wheels with chocks.
Step 3
Loosen the wheel hub fastener. Use HEX No.H16. Use a tap wrench.
Step 4
Loosen the wheel mounting bolts. Use wheel impact socket #17.
Step 5
Raise the front of the car and secure on supports.
Step 6
Unscrew the wheel bolts.
AUTODOC recommends:
Important! Hold the wheel while unscrewing the fastening bolts. AUDI R8 Spyder
Step 7
Remove the wheel.
Step 8
Disconnect the brake pads wear sensor. Use a crowbar.
Please note!
Some cars are not equipped with the brake pad wear sensor.
Step 9
Spread the brake pads. Use a crowbar.
Step 10
Clean the brake caliper bracket fasteners. Use a wire brush. Use WD-40 spray.
Step 11
Unscrew the caliper bracket fastening. Use a drive socket #21. Use a ratchet wrench. Use a tap wrench.
Step 12
Remove the caliper bracket.
Step 13
Disconnect the ABS sensor cable fastener. Use a crowbar.
Step 14
Unscrew the brake disc fastening. Use Torx T30. Use a ratchet wrench.
Step 15
Remove the brake disc.
Step 16
Clean all joints of the arm. Use a wire brush. Use WD-40 spray.
AUTODOC recommends:
Replacement: wheel bearing – AUDI R8 Spyder. After applying the spray, wait a few minutes.Wear protective goggles.
Step 17
Unscrew the ball joint fastening to the steering knuckle. Use a drive socket #21. Use a tap wrench.
Step 18
Remove the fastening bolt.
Step 19
Disconnect the ball joint from the steering knuckle. Use a ball joint puller.
Step 20
Clean the fastener connecting the tie rod end to the steering knuckle. Use a wire brush. Use WD-40 spray.
Step 21
Unscrew the end fastening nut to the steering knuckle. Use a drive socket #15. Use a ratchet wrench.
Step 22
Unscrew the end fastening nut to the steering knuckle. Use a drive socket #13. Use a ratchet wrench.
Step 23
Disconnect the tie rod end from the steering knuckle. Use a flat metal-working chisel. Use a hammer.
Step 24
Unscrew the wheel hub axle nut.
Step 25
Remove the fastening bolt.
Step 26
Support the arm. Use a hydraulic transmission jack.
Step 27
Remove the drive shaft from the wheel hub.
Replacement: wheel bearing – AUDI R8 Spyder. Tip:
Make sure that the drive shaft is not unloaded (when the car is jacked).
Step 28
Clean the wheel hub fastener. Use a wire brush. Use WD-40 spray.
Step 29
Unscrew the hub bearing mounting. Use XZN #12. Use a ratchet wrench. Use a tap wrench.
Step 30
Remove the wheel hub together with the bearing. Use the hub slide hammer puller.
Step 31
Grip the wheel hub together with the bearing in a vice.
Step 32
Remove the hub bearing mounting. Use 3-Arm Gear Puller.
Step 33
Pull the bearing inner race out of the wheel hub. Use the bearing puller. Use 3-Arm Gear Puller.
Step 34
Install a new hub bearing and secure it.
Step 35
Release the vice and take out the wheel hub together with the bearing.
Step 36
Press a new bearing into the wheel hub. Use a bush and bearing driver set.
Step 37
Adjust the wheel bearing.
Replacement: wheel bearing – AUDI R8 Spyder. 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
Clean the hub bearing mounting seat. Use a wire brush. Use WD-40 spray.
Step 39
Install the new wheel hub with a bearing.
Step 40
Tighten the fastener of the wheel hub bearing. Use XZN #12. Use a torque wrench. Tighten it to 80 Nm torque.+90°
Replacement: wheel bearing – AUDI R8 Spyder. Tip from AUTODOC:
Important! Be sure to use new fasteners.The wheel bearing unit must not tilt on the axle pin.
Step 41
Remove the support from under the arm.
AUTODOC recommends:
Replacement: wheel bearing – AUDI R8 Spyder. Lower the transmission jack smoothly, without jerks, to avoid damaging components and mechanisms.
Step 42
Clean the splines of the drive shaft CV joint. Use a wire brush. Use WD-40 spray.
Step 43
Mount the drive shaft into the
wheel hub.
Step 44
Treat all joints of the arm. Use copper grease.
Step 45
Clean the ball joint mounting seat. Use a wire brush. Use WD-40 spray.
Step 46
Connect the ball joint to the steering knuckle. Use a combination spanner #21.
Step 47
Tighten the ball joint fastener. Use a combination spanner #21. Use a torque wrench. Tighten it to 110 Nm torque.
Step 48
Clean the mounting seats of the tie rod end. Use a wire brush. Use WD-40 spray.
Step 49
Connect the tie rod end to the steering knuckle.
Step 50
Install the fastening bolts.
Step 51
Screw on the fastening nut that connects the tie rod end to the steering knuckle. Use a drive socket #13. Use a ratchet wrench.
Step 52
Screw on the fastening nut that connects the tie rod end to the steering knuckle. Use a drive socket #15. Use a ratchet wrench.
Step 53
Tighten the fastening nut connecting the tie rod end to the steering knuckle. Use a combination spanner #16. Use a torque wrench. Tighten it to 50 nm torque.
Step 54
Install the brake disc.
Step 55
Tighten the brake disc fastening. Use Torx T30. Use a torque wrench. Tighten it to 5 Nm torque.
Step 56
Install the brake caliper bracket.
Step 57
Tighten the brake caliper bracket. Use a drive socket #21. Use a torque wrench. Tighten it to 190 Nm torque.
Step 58
Connect the ABS sensor cable fastener.
Step 59
Connect the brake pads wear sensor.
Step 60
Install the fastening bolt.
Step 61
Screw the wheel hub axle nut. Use HEX No.H16.
Step 62
Treat the fastener connecting the tie rod end to the steering knuckle. Treat all joints of the arm. Use copper grease.
Step 63
Treat the surface where the brake disc contacts the wheel rim. Use copper grease.
Step 64
Clean the brake disk surface. Use a brake cleaner.
Replacement: wheel bearing – AUDI R8 Spyder. Professionals recommend:
After applying the spray, wait a few minutes.
Step 65
Install the wheel.
AUTODOC recommends:
Important! Hold the wheel while screwing in the fastening bolts. AUDI R8 Spyder
Step 66
Screw in the wheel bolts. Use wheel impact socket #17.
Step 67
Lower the car.
Step 68
Tighten the bolt connecting the drive shaft to the wheel hub. Use HEX No.H16. Use a torque wrench. Tighten it to 200 Nm torque.+180°
AUTODOC recommends:
Important! Be sure to use new fasteners.
Step 69
Tighten the wheel bolts using a criss-cross pattern. Use a torque wrench. Tighten it to 120 Nm torque.
Step 70
Remove the jacks and chocks.
Step 71
Tighten the brake fluid reservoir cap. Close the hood.
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