Remove/install rear axle brake caliper - AR42.10-P-0080GX
MODEL 463.270/ 271
Shown on right brake caliper
Fig 1: Identifying Right Rear Brake Pad Contact Sensor, Brake Caliper, Brake Hose, Protective Cap And Bolt
| Remove/Install | |||
| Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes. | Pour brake fluid only into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. | AS42.50-Z-0001-01A | |
| 1 | Remove wheels | ||
| Remove/install wheels, rotate if necessary | AP40.10-P-4050G | ||
| 2 | Remove retaining spring (5). | ||
| 3 | Disconnect right rear brake pad contact sensor electrical connector (S10/4). | ||
| 4 | Remove bolt (4) and detach right rear brake pad contact sensor (S10/4) at floating brake caliper (1). | ||
| *BA42.10-P-1004-17B | |||
| 5 | Remove brake hose (2) at floating brake caliper (1). | Collect escaping brake fluid in a suitable container. |
|
| *BA42.10-P-1005-04B | |||
| Brake fluid notes | All models | AH42.50-P-0001-01A | |
| Notes on repairs to brake system | All models | AH42.00-P-0003-01A | |
| 6 | Detach protective caps (3) at guide bolts and remove guide bolts. | *BA42.10-P-1002-17B | |
| 7 | Remove floating brake caliper (1) | ||
| 8 | Check brake hose (2) for damage and replace if necessary. | AR42.10-P-0023A | |
| 9 | Clean floating brake caliper (1) and brake caliper support using a brake caliper brush. | Figure | |
| 10 | Check floating brake caliper (1) for damage and replace if necessary. | ||
| 11 | Install in the reverse order | ||
| 12 | Bleed brake system | AR42.10-P-0010GX |
BRAKE LINES, BRAKE HOSES
| Number | Designation | Model 463.270/271 | |
|---|---|---|---|
| BA42.10-P-1005-04B | Brake hose to rear axle floating brake caliper | Nm | 24 |
REAR AXLE FLOATING BRAKE CALIPER
| Number | Designation | Model 463.270/271 | |
|---|---|---|---|
| BA42.10-P-1002-17B | Guide bolt to brake caliper support | Nm | 28 |
| BA42.10-P-1004-17B | Self-locking bolt, brake wear sensor to floating brake caliper | Nm | 8 |