Bleed brake system - AR42.10-P-0010GZ
MODEL 164
Shown on vehicle with AIRmatic (air suspension with level adjustment and adaptive damping system ADS), code 489
| Bleeding | |||
| Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes. | 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 | |
| Brake fluid notes | All models | AH42.50-P-0001-01A | |
| Notes on repairs to brake system | All models | AH42.00-P-0003-01A | |
| Notes on externally invisible brake fluid loss | AH42.10-P-9406-02GZ | ||
| 1 | Open engine hood and raise to vertical position | AR88.40-P-1000GZ | |
| 2 | Unscrew cap (5) from brake fluid reservoir (6). | ||
| 3 | Connect filling and bleeding device | Bleeding pressure must be 2 bar. |
|
Brake fluid change unit |
*BF42.10-P-1001-01G | ||
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. | AS00.00-Z-0010-01A | |
| 4 | Lift/jack up vehicle | AR00.60-P-1000GZ | |
| 5 | Adjust bleeding pressure on filling and bleeding unit to 2.0 bar | ||
| 6 | Remove breather dust caps | ||
| 7 | Connect hose of bleed bottle on bleed screw on right rear axle brake caliper (1) | ||
| 8 | Open bleed screw on right rear axle brake caliper (1) and allow 80 cm3 of brake fluid to flow out free of bubbles , then tighten to the correct torque | *BA42.10-P-1001-12L | |
| 9 | Repeat bleeding process at the other brake calipers | ||
| *BA42.10-P-1001-12L | |||
| *BA42.10-P-1001-10L | |||
| 10 | Detach filling/bleeding device | ||
| Brake fluid change unit | |||
| 11 | Attach bleeder dust caps and screw cap | ||
| Checking | |||
| 12 | Check the fluid level in the brake fluid reservoir (6) and correct if necessary | *BF42.10-P-1001-01G | |
| Brake system - inspect fluid level | AP42.10-P-4210GZ | ||
| 13 | Check brake system for leaks | AR42.10-P-0100-01GZ |
REAR AXLE BRAKE CALIPER
| Number | Designation | Model 164 | |
|---|---|---|---|
| BA42.10-P-1001-12L | Bleed screw to brake caliper | Nm | 7 |
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 164 except 164.177 | Model 164.177 | |
|---|---|---|---|---|
| BA42.10-P-1001-10L | Bleed screw to brake caliper | Nm | 18 | 18 |
BRAKE FLUID
| Number | Designation | Model 164.1/8 | ||
|---|---|---|---|---|
| BF42.10-P-1001-01G | Brake fluid | Filling capacity | Liters | ≈0.8 |
| Specifications for Operating Fluids | Specification |
DOT 4. See GENERAL BRAKE FLUID (https://bevo.mercedes-benz.com/index.php?language_id=1) |
||
| Specification |
MB 331.0 brake fluid A 000 989 08 07 |
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