W42.10-1081-07
2 | Key (on the governor) | 5 | Elastic cotter pin | 8 | Brake caliper | ||
3 | Support handle | 6 | Pin | ||||
4 | Washer | 7 | Brake pads |
| Remove | ||
Danger | Risk of death caused by vehicle slipping or toppling off during lifting | Only lift vehicle at the lift support points specified by the vehicle manufacturer. | |
1 | Remove the wheel |
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2 | Release the parking brake | Minimum pressure in the service brake reservoir must be 8 bar. | |
3 | Check the Governor |
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4 | Remove the elastic cotter pin (5) and the washer (4) | ||
5 | Pre-tension the support handle (3), remove the pin (6) and remove the support handle (3) | ||
6 | Turn the governor using the wrench (2) clockwise until the pads (7) can be removed | | |
When adjusting, a snap of the overload coupling can be heard on the governor. | |||
Use only a box wrench or socket. | |||
If the removable adapter on the regulator shears: | |||
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Determine and eliminate the cause. | |||
7 | Remove the brake pads (7) | ||
| Clean | ||
8 | Previously clean the surface and the brake pads housing (7) | Dirt and corrosion cause jamming of the brake pads, affecting the brake operation. | |
Be carefully to not damage the bellows. | |||
| Check | ||
9 | Check the bearing surfaces of the brake pads (7) on the brake holder | If the brake carrier with caliper (8) has grooves with depths greater than 0,5 mm: | |
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Replace the brake carrier with caliper (8). | |||
10 | Check the bellows at the pressure parts |
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11 | Check the brake caliper guide |
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| Install | ||
12 | Install the brake pads (7) | ||
13 | Adjust the disk brake clearance |
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14 | Install the support handle (3), pre-tension and install the pin (6) | The pin collar (6) should point upwards. | |
15 | Install the washer (4) and the elastic cotter pin (5) | ||
16 | Install the wheel |
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