PRE-RELEASE
Brake caliper, rear, 4WD
| Brake caliper, rear, 4WD |
| To remove |
| 1. |
Lift the rear of the car in order to remove the rear wheel at a later time.
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| 2. |
Remove fuse 6 from
instrument panel electrical centre 22
.
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| 3. |
Depress the brake pedal slightly using a brake pedal clamp.
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| 4. |
Loosen the handbrake adjustment so that the cables can be unhooked from the brake caliper. See
Adjusting the handbrake cable
.
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| 5. |
Raise the car.
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| 6. |
Remove the wheel.
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| 7. |
Remove the bolts for the bushings (A) and fold down the anti-roll bar (B).
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| 8. |
Remove the brake hose from the hydraulic body (A).
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| 9. |
Remove the handbrake cable (B) from the hydraulic body.
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| 10. |
Remove the retaining spring (C) from the brake caliper.
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| 11. |
Remove the protective covers (D) and remove the hydraulic body.
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| 12. |
Remove the outer and inner brake pads.
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| 13. |
Clean the inside of the brake caliper and check the dust covers.
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| 14. |
Remove the carrier from the steering swivel member (E).
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| To fit |
| 1. |
Clean the contact surfaces between the steering swivel member and the brake caliper carrier.
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| 2. |
Fit the brake caliper carrier to the steering swivel member. Apply
74 96 268 Thread locking adhesive
to the bolts.
Tightening torque 130 Nm +45° (96 lbf ft +45°) |
|
| 3. |
Screw in the brake piston (A) if necessary with
89 96 969 Resetting tool
(B) and
89 96 977 Adapter
(C).
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| 4. |
Lubricate the pad sliding and contact surfaces with
Special paste
.
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| 5. |
Fit the brake pads.
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| 6. |
Fit the hydraulic body.
Tightening torque 28 Nm (21 lbf ft) |
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| 7. |
Fit the protective covers (D).
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| 8. |
Fit the retaining spring (C) to the brake caliper.
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| 9. |
Fit the handbrake cable (B) to the hydraulic body.
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| 10. |
Fit the brake hose (A) with new seals on the hydraulic body.
Tightening torque: 40 Nm (30 lbf ft) |
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| 11. |
Remove the brake pedal clamp and refit fuse 6 in the instrument panel electrical centre 22.
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| 12. |
Bleed the brake system
.
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| 13. |
Adjust the handbrake.
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| 14. |
Fold up the anti-roll bar (B) and fit the bolts for the bushings (A).
Tightening torque 30 Nm (23 lbf ft)
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| 15. |
Fit the wheel
.
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| 16. |
Lower the car.
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| 17. |
Depress the brake pedal repeatedly in order to press out the brake piston and the handbrake self adjustment.
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| 18. |
Check the operation of the foot brake and handbrake.
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