Remove/Install Front Axle Brake Caliper - AR42.10-P-0070LWC
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2023 Mercedes-Benz C43 AMG, 2022 Mercedes-Benz C43 AMG, 2021 Mercedes-Benz C43 AMG, 2020 Mercedes-Benz C43 AMG, and 2019 Mercedes-Benz C43 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model 205
with code B07 (AMG - ceramic brake system)
except code B06 (grey-painted brake callipers)
except code U70 (red-painted brake callipers)
6-piston fixed-caliper brake
Model 213
with code B07 (AMG - ceramic brake system)
except code B06 (grey-painted brake callipers)
except code U70 (red-painted brake callipers)
6-piston fixed-caliper brake
Model 253
with code B07 (AMG - ceramic brake system)
except code B06 (AMG high-performance braking system)
except code U70 (AMG high-performance composite braking system)
6-piston fixed-caliper brake
MODIFICATION NOTES
| 28.04.2017 | Removal of brake hose added. | Operation step 1 |
| 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 | |
| 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. | AS42.50-Z-0001-01A | |
| Notes on repairs to brake system | AH42.00-P-0003-01A | ||
| Notes on handling, transport and storage of ceramic brake disks | AH42.10-P-9406-13A | ||
| Brake fluid notes | AH42.50-P-0001-01A | ||
| Remove/install | |||
| 1 | Remove brake hose (6) | AR42.10-P-0013LW | |
| 2 | Remove right front brake wear sensor electrical connection from brake caliper (1) | When removing brake caliper (1) on right side of vehicle. with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake Model 253 with code B07 (AMG - ceramic brake system) except code B06 (AMG high-performance braking system) except code U70 (AMG high-performance composite braking system) 6-piston fixed-caliper brake Bolt, brake wear sensor to brake caliper |
*BA42.10-P-1002-10W |
with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake Bolt, brake wear sensor to brake caliper |
BA42.10-P-1002-10X | ||
| 3 | Remove brake pads (2) and brake caliper (1) | AR42.10-P-1610LWC | |
| Check | |||
| 4 | Check brake caliper (1) and dust boots of brake piston for leak tightness and damage | If there are problems ↓ Replace brake caliper (1). Otherwise the brake caliper (1) cannot be vented. |
|
| 5 | Check brake disk for wear and condition | ||
| Model 205 with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake |
AP42.10-P-4258AC | ||
| Model 213 with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake Model 253 with code B07 (AMG - ceramic brake system) except code B06 (AMG high-performance braking system) except code U70 (AMG high-performance composite braking system) 6-piston fixed-caliper brake If there are problems ↓ Replace brake disks. |
AR42.10-P-0120LWG | ||
| AR42.10-P-0220EWE | |||
| 6 | Install in the reverse order | ||
| 7 | Bleed brake system | Model 205 with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake Model 253 with code B07 (AMG - ceramic brake system) except code B06 (AMG high-performance braking system) except code U70 (AMG high-performance composite braking system) |
AR42.10-P-0010LW |
| Model 213 with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake |
AR42.10-P-0010LWE | ||
| 8 | Operate brake pedal several times until brake linings (2) rest against brake disks | ||
| Check | |||
| 9 | Check and correct brake fluid level in expansion reservoir for brake fluid | ||
| Model 205 with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake |
AP42.10-P-4210CAA | ||
| Model 213 with code B07 (AMG - ceramic brake system) except code B06 (grey-painted brake callipers) except code U70 (red-painted brake callipers) 6-piston fixed-caliper brake Model 253 with code B07 (AMG - ceramic brake system) except code B06 (AMG high-performance braking system) except code U70 (AMG high-performance composite braking system) |
AP42.10-P-4210B | ||
| 10 | Carry out brake test on the test stand | ||
| AP42.00-P-4290BA |
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 205 | Model 253 | |
|---|---|---|---|---|
| BA42.10-P-1002-10W | Bolt, brake wear sensor to brake caliper | Nm | 8 | 8 |
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 213 (except 213.061/261) | Model 213.061/261 | |
|---|---|---|---|---|
| BA42.10-P-1002-10X | Bolt, brake wear sensor to brake caliper | Nm | 8 | 8 |