P42.10-2038-06
32 Brake disk
32a Security bolt
Modification notes
| Remove/install | ||
Danger! | Risk of injury to skin and eyes caused by handling hot or glowing objects. | Wear safety gloves, protective clothing and safety glasses, if necessary. | |
| Notes on repairs to brake system | ||
1 | Remove rear wheels | ||
| Remove/install wheels, rotate if necessary | ||
| Checking | ||
2 | Check brake lining thickness and brake disks (32) | Only replace brake pads and brake disks (32) in complete sets if necessary. | |
| Inspect condition of brake disks | ||
| Check brake lining thickness | If the brake pads have worn down to beyond the wear limit, the bar between the sealing groove and dust boot may be damaged; therefore: | |
Inspect brake system for leaks with pressure tester. | |||
3 | Detach brake caliper | Do not detach brake hose, instead attach brake caliper to vehicle so that it is free of tension. Do not kink or tension brake hose, as otherwise it will be damaged. | |
4 | Remove locking bolt (32a) and remove brake disk (32) | If the parking brake drums are run in, turn back parking brake adjuster first. Otherwise the brake shoes will be damaged. See: | |
Adjusting parking brake. | |||
Installation: Replace locking bolt (32a). | |||
| |||
| Clean | ||
5 | Clean contact surfaces and seat of brake disk (32) if necessary | ||
6 | Lightly grease seat of brake disk (32) | Hot lubricating paste | |
7 | Install in the reverse order | ||
8 | Adjust parking brake |
Rear axle brake disks
Number | Designation | Model 168.032/ | Models 168.109/ | |
BA42.10-P-1001-13A | Self-locking bolt of brake disk to rear axle shaft flange | Nm | 10 | 10 |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1005-06A | Paste, hot lubrication 1 kg, DB supply specification 6879.20 | A 000 989 76 51 |
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