Shown on left side of vehicle |
1 | Screw |
2 | Brakepad wear sensor electrical line |
3 | Brake hose |
4 | Guide pin |
5 | Brake caliper |
6 | Brake wear sensor |
7 | Dust caps |
8 | Retaining spring |
D42.10-1198-06
Danger | Risk of accident when commissioning the vehicle due to a lack of braking effect when the service brake is operated for the first time after repair work. | Before starting the engine, actuate brake pedal several times until pressure is built up and maintained in the brake system. | |
Caution | Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid | Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. | |
Topical note | Notes on self-locking nuts and bolts | ||
Topical note | Notes on evaluating brake disks | ||
Topical note | Brake fluid notes | ||
Topical note | Notes on repairs to brake system | ||
Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | |||
| Remove/install | ||
1 | Remove corresponding wheel and tire assembly from rear axle | ||
2 | Disconnect brakepad wear sensor (6) from brakepad wear sensor electrical line (2) | ||
3 | Unscrew screw (1) and place brakepad wear sensor electrical line (2) to one side | Installation: Replace screw (1). | |
Bolt, wear indicator to brake caliper | |||
4 | Remove retaining spring (8) | ||
5 | Remove dust caps (7) of guide pins (4) | ||
6 | Unscrew guide pins (4) and remove brake caliper (5) | To remove the brake caliper (5), it may be necessary to push back the piston of the brake caliper (5) slightly. | |
Guide pin/catch bolt, top section of brake caliper to brake caliper support | |||
Resetting device | |||
7 | Detach brake hose (3) from brake line and seal openings using suitable stop plugs | Installation: | |
Installation: Check brake hose (3) for cracks and chafe marks, and replace if necessary. | |||
Threaded connection, brake line to brake hose | |||
Torque wrench | |||
Record plug | |||
Box wrench bit | |||
8 | Detach brake hose (3) from brake caliper (5) and seal openings using suitable stop plugs | When replacing the brake caliper (5). | |
Threaded connection, brake hose to brake caliper | |||
Box wrench bit | |||
Record plug | |||
Torque wrench | |||
9 | Check brake disk | Brake disk thickness | |
If there is damage or if the wear limit is undershot | |||
| |||
Replace brake disk. | |||
10 | Check brake pads | Brake lining wear limit | |
If there is damage or if the wear limit is undershot | |||
| |||
Replace brake linings. | |||
11 | Install in the reverse order | ||
12 | Bleed brake system | ||
13 | Check brake system for leaks | ||
14 | Check fluid level in the brake fluid reservoir, correct if necessary | ||
|
000 589 52 43 00
Resetting device
000 589 75 03 00
Box wrench bit
129 589 00 91 00
Record plug
001 589 75 21 00
Torque wrench