Test Brake System With Pressure Tester For Leaks - AR42.10-P-0015GZ
Model 164, 166, 292
Shown on model 164.1
Shown on model 164.1
| 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 | |
| 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 externally invisible brake fluid loss | AH42.10-P-9406-02A | ||
| Notes on repairs to brake system | AH42.00-P-0003-01A | ||
| Brake fluid notes | AH42.50-P-0001-01A | ||
| Remove | |||
| 1 | Open engine hood and raise to vertical position | Model 164 | AR88.40-P-1000GZ |
| Model 166 | AR88.40-P-1000GQ | ||
| 2 | Remove cover over left suspension strut tower | Model 166, 292 | |
| Preparatory tasks | |||
| 3 | Clean area surrounding cap on brake fluid reservoir | ||
| 4 | Unscrew cap on brake fluid reservoir and connect filling and bleeding unit | ||
| 000 588 01 82 00 Filling unit | WS25.00-P-0016B | ||
| 5 | Detach corresponding complete wheel | ||
| Model 164 | AP40.10-P-4050Z | ||
| Model 166 | AP40.10-P-4050EW | ||
| Model 292 | AR40.10-P-1100GQC | ||
| 6 | Remove bleed screw from brake caliper (2) on brake circuit to be checked and connect pressure tester (3) | ||
| 000 588 07 21 00 Test equipment | WS42.00-P-0014B | ||
| 7 | Bleed pressure tester (3) | ||
| 8 | Switch off filling and bleeding unit and vent pressure from brake fluid reservoir | ||
| High-pressure test | |||
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 9 | Allow the engine to run at moderate speed and release the accelerator pedal suddenly | ||
| 10 | Immediately press down brake pedal (5) as far as possible and insert brake pedal jack (4) with adapter (6) between brake pedal (5) and driver seat | Otherwise damage and measurement error can occur. Otherwise, the brake pedal (5) or the driver's seat may be damaged. |
Fig 1 |
| Fig 2 | |||
| 11 | Read off and note brake pressure on high-pressure gauge of pressure tester (3) | ||
| 12 | Read off and note brake pressure again after 5 minutes on the high-pressure gauge of pressure tester (3) | ||
| 13 | Switch off engine and remove brake pedal jack (4) with adapter (6) | ||
| 14 | Press brake pedal (5) several times | ||
| Low-pressure test | |||
| 15 | Immediately press down brake pedal (5) as far as possible and insert brake pedal jack (4) with adapter (6) between brake pedal (5) and driver seat again | Otherwise damage and measurement error can occur. |
|
| 16 | Slowly turn back knob (1) until the low-pressure gauge on the pressure tester (3) displays a brake line pressure of 3 bar. | ||
| 17 | Read off brake line pressure again | 2 min waiting time. |
|
| Concluding tasks | |||
| 18 | Remove brake pedal jack (4) and adapter (6) | ||
| 19 | Detach pressure tester (3) and screw bleed screw into brake caliper (2) | *BA42.10-P-1001-10L | |
| *BA42.10-P-1001-12L | |||
| 20 | Bleed brake system | Only bleed the brake caliper (2) to which the pressure tester (3) was connected. | |
| Model 164 | AR42.10-P-0010GZ | ||
| Model 166, 292 | AR42.10-P-0010CW | ||
| 21 | Mount complete wheel | ||
| Model 164 | AP40.10-P-4050Z | ||
| Model 166 | AP40.10-P-4050EW | ||
| Model 292 | AR40.10-P-1100GQC | ||
| 22 | Detach filling and bleeding unit and attach cap on brake fluid reservoir | ||
| 23 | Install cover over left suspension strut tower | Model 166, 292 | |
| 24 | Close engine hood | Model 164 | AR88.40-P-1000GZ |
| Model 166 | AR88.40-P-1000GQ |
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 164 (except 164.177) | Model 164.177 | |
|---|---|---|---|---|
| BA42.10-P-1001-10L | Bleed screw at brake caliper | Nm | 18 | 18 |
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 166 | Model 292 | |
|---|---|---|---|---|
| BA42.10-P-1001-10L | Bleed screw at brake caliper | Nm | 16 | 16 |
REAR AXLE BRAKE CALIPER
| Number | Designation | Model 164 | Model 166 | |
|---|---|---|---|---|
| BA42.10-P-1001-12L | Bleed screw to brake caliper | Nm | 7 | 11 |
REAR AXLE BRAKE CALIPER
| Number | Designation | Model 292 | |
|---|---|---|---|
| BA42.10-P-1001-12L | Bleed screw to brake caliper | Nm | 11 |