Running gearRepairing rear brake calipers
| Repairing rear brake calipers |
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| When carrying out repairs, install all parts supplied in repair kit. |
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| New brake calipers are filled with brake fluid and are pre-bled. |
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| Apply thin coat of assembly paste G 052 150 A2 to brake cylinder, piston and sealing ring. |
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| When carrying out repairs it is essential to appropriately pre-bleed the brake calipers (without brake pads) before installing in the vehicle → Chapter. |
| 1 - | Self-locking hexagon bolt, 35 Nm |
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| When loosening and tightening, counterhold on guide pin. |
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| Apply thin coat of assembly paste G 052 150 A2 to thread before screwing in. |
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| Grease before fitting protective cap. |
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| Fit onto brake carrier and guide pin. |
| 6 - | Brake carrier with guide pins and protective cap |
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| Supplied as genuine part, assembled with sufficient grease on guide pins. |
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| If protective caps or guide pins are damaged, install repair kit. Use lubricant sachet supplied to lubricate guide pins. |
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| Pull on so that outer sealing lip goes over piston. |
| 8 - | Piston with automatic adjustment |
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| Apply thin coat of assembly paste G 052 150 A2 to piston before installing. |
| 10 - | Brake caliper with handbrake cable lever |
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| If there is a leak at handbrake cable lever, renew brake caliper. |
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| Following repair work, pre-bleed brake caliper → Chapter. |
01 Steering & suspension
