Remove/Install Front Axle Brake Caliper - AR42.10-P-0070LF
Model 217, 222
Shown on model 222 - right side of vehicle
| 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 | |
| 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 | |
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| Notice | Notes on repairs to brake system | AH42.00-P-0003-01A | |
| Notice | Brake fluid notes | AH42.50-P-0001-01A | |
| Notes on installing brake wear indicator contact sensors | AH42.10-P-0003-01CW | ||
| Remove/install | |||
| 1 | Remove brake pads. | Model 217.377/378/379 with code B07 (AMG - ceramic brake system) Model 222.177/178/179 with code B07 (AMG - ceramic brake system) |
AR42.10-P-1600RKK |
| Model 217 except code B07 (AMG - ceramic brake system) Model 222 except code B07 (AMG - ceramic brake system) except code Z07 (B7 armoring on special protection version) |
AR42.10-P-1600LF | ||
| Model 222 with code Z07 (B7 armoring on special protection version) | AR42.10-P-1610LFH | ||
| 2 | Unscrew screw (1) and remove electrical connector for right front brake wear sensor (S10/2) from brake caliper (2) and expose electric line (3). | When removing brake caliper (2) on right side of vehicle. | |
| *BA42.10-P-1004-10V | |||
| 3 | Remove appropriate brake hose (4). | AR42.10-P-0013LF | |
| 4 | Remove screws (5) and remove brake caliper (2). | ||
| *BA42.10-P-1001-10V | |||
| Check | |||
| 5 | Check brake caliper (2) and dust boots of brake pistons for leak tightness and damage. | If a leakage or damage has been discovered. ↓ Replace brake caliper (2). |
|
| 6 | Press back brake pistons with pusher tool. | If a brake piston or several brake pistons are sluggish. ↓ Replace brake caliper (2). |
Fig 1 |
| Clean | |||
| 7 | Clean contact surfaces of brake pads on brake caliper (2). | Assembly cleaner |
*BR00.45-Z-1028-04A |
| 8 | Install in the reverse order. | ||
| 9 | Bleed brake system. | AR42.10-P-0010LF | |
| 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 | |
| 10 | Operate brake pedal several times until the brake pads make contact with the brake disks (6). | ||
| Check | |||
| 11 | Check fluid level in hydraulic fluid reservoir for brake fluid. | ||
| AP42.10-P-4210HA | |||
| 12 | Perform brake test on test stand. | ||
| AP42.00-P-4290BA |
FRONT AXLE BRAKE CALIPER
| Number | Designation | MODEL 217.377/378/379/477/479 with CODE B07 | MODEL 217.377/378/379/477/479 except CODE B07 | ||
|---|---|---|---|---|---|
| BA42.10-P-1001-10V | Bolt, brake caliper to steering knuckle | Stage 1 | Nm | 150 | 150 |
| Stage 2 | ∠° | 45 | 45 | ||
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 217.364/382/384/385/482 | MODEL 222.067/082/085/163/165/167/967, MODEL 222.004/032/033/057/104/123/132/133/1 57 with CODE 950/951, MODEL 222.176/182/184/185/976/982/984/985 except CODE Z07 | ||
|---|---|---|---|---|---|
| BA42.10-P-1001-10V | Bolt, brake caliper to steering knuckle | Stage 1 | Nm | 150 | 150 |
| Stage 2 | ∠° | 45 | 45 | ||
FRONT AXLE BRAKE CALIPER
| Number | Designation | MODEL 222.004/032/033/057/104/123/132/133/157 except CODE 950/951, MODEL 222.162/188 | MODEL 222.077, MODEL 222.177/178/179 except CODE B07 | ||
|---|---|---|---|---|---|
| BA42.10-P-1001-10V | Bolt, brake caliper to steering knuckle | Stage 1 | Nm | 150 | 150 |
| Stage 2 | ∠° | 45 | 45 | ||
FRONT AXLE BRAKE CALIPER
| Number | Designation | MODEL 222.176/182/184/185/976/982/984/985 with CODE Z07, MODEL 222.177/178/179 with CODE B07 | ||
|---|---|---|---|---|
| BA42.10-P-1001-10V | Bolt, brake caliper to steering knuckle | Stage 1 | Nm | 150 |
| Stage 2 | 45 | |||
FRONT AXLE BRAKE CALIPER
| Number | Designation | MODEL 217.377/378/379/477/479 with CODE B07 | MODEL 217.377/378/379/477/479 except CODE B07 | |
|---|---|---|---|---|
| BA42.10-P-1004-10V | Bolt, brake wear sensor to brake caliper | Nm | 8 | 8 |
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 217.364/382/384/385/482 | MODEL 222.067/082/085/163/165/167/967, MODEL 222.004/032/033/057/104/123/132/133/157 with CODE 950/951, MODEL 222.176/182/184/185/976/982/984/985 except CODE Z07 | |
|---|---|---|---|---|
| BA42.10-P-1004-10V | Bolt, brake wear sensor to brake caliper | Nm | 8 | 8 |
FRONT AXLE BRAKE CALIPER
| Number | Designation | MODEL 222.004/032/033/057/104/123/132/133/157 except CODE 950/951, MODEL 222.162/188 | MODEL 222.077, MODEL 222.177/178/179 except CODE B07 | |
|---|---|---|---|---|
| BA42.10-P-1004-10V | Bolt, brake wear sensor to brake caliper | Nm | 8 | 8 |
FRONT AXLE BRAKE CALIPER
| Number | Designation | MODEL 222.176/182/184/185/976/982/984/985 with CODE Z07, MODEL 222.177/178/179 with CODE B07 | |
|---|---|---|---|
| BA42.10-P-1004-10V | Bolt, brake wear sensor to brake caliper | Nm | 8 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1028-04A | Assembly cleaner | A 000 986 56 01 |