(Remove/Install Front Axle Brake Disc - AR42.10-P-0220GG)
Model 460, 461
Disk brakes on front axle
Model 463 (except 463.270/271)
up to model year 2013
Disk brakes on front axle
MODIFICATION NOTES
| 29.11.2011 | Long-life grease repair materials replaced by hot-grease paste | Operation step 3 |
| Remove/install | |||
| Risk of injury . Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Notes on repairs to brake system | AH42.00-P-0003-01A | ||
| 1 | Remove brake pads on fixed caliper | Model 460, 461 Disk brakes on front axle Model 463 (except 463.270/271) up to model year 2013 Disk brakes on front axle |
AR42.10-P-0161GG |
| 2 | Remove fixed brake caliper from steering knuckle | Remove/install fixed brake caliper | AR42.10-P-0105GG |
Do not detach brake hose from fixed brake caliper, and do not apply any tension or kink. To relieve the load on the brake hose, fasten floating brake caliper to vehicle free of tension Otherwise the brake hose will be damaged. |
|||
| 3 | Remove locking bolt (64) and remove brake disc (61) | ||
| *BA42.10-P-1001-06B | |||
| Paste, hot lubrication 1 kg, DBL 6879.20 | *BR00.45-Z-1005-06A | ||
| 4 | Install in the reverse order | ||
| Check | |||
| 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. | AS42.50-Z-0002-01A | |
| 5.1 | Press brake pedal several times and check brake system for leaktightness | Except model 463.236/248 with | |
| code 979 (Special protection version) |
AR42.10-P-0100-01A | ||
| 5.2 | Inspect braking system for proper operation and leaks | Model 463.236/248 with code 979 (Special protection version) | AR42.10-P-0014GS |
| 6 | Check fluid level in the brake fluid reservoir, correct if necessary | ||
| Hydraulic brake system - check fluid level, correct if necessary | AP42.50-P-4210G |
brake discS, BRAKE COVER PLATE
| Number | Designation | Model 460, 461 | Model 463 up to model year 2019 | |
|---|---|---|---|---|
| BA42.10-P-1001-06B | Safety screw, brake disc to wheel hub | Nm | 25 | 25 |
brake discS, BRAKE COVER PLATE
| Number | Designation | Model 463 as of model year 2019 | |
|---|---|---|---|
| BA42.10-P-1001-06B | Safety screw, brake disc to wheel hub | Nm | 10 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1005-06A | Paste, hot lubrication 1 kg, DBL 6879.20 | A 000 989 76 51 |