AR42.10-D-0010B | Bleed brake system | 18.11.09 |
MODEL WD1, WD2, WD3, WD6, WD7, XD1, XD2, XD3, XD4, XD5, XD6, XD7, YD1, YD2, YD3, YD4, YD5, YD6, YD7
MODEL 903.61 /66 /67, 904.61 /66 with CODE (ZU7) National version for Canada
MODEL 903.61 /66 /67, 904.61 /66 with CODE (ZU8) National version for USA
MODEL 903.61 /62 /66 /67, 904.61 /62 /66 with CODE (ZU9) National version for Mexico
D42.10-0019-05
Inspection diagram
01 Bleeder unit
02 STAR DIAGNOSIS (connection of diagnostic socket in left footwell)
1 First bleeder position
2 Second bleeder position
3 Third bleeder position
4 Fourth bleeder position
Bleed brake system | |||
Danger! | 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. | |
| Brake fluid notes | ||
| Notes on bleeding brake system | ||
| Notes on repairs to brake system | ||
1.1 | Bleed brake system with bleeder unit | Refill quantity as required, brake fluid as per operating fluids specification sheet 331.0. | |
If the brake is still too soft after bleeding (air in system), repeat bleeding operation with additional pumping of pedal. Refer to: | |||
Bleed brake system with bleeder unit and with manual assistance | |||
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Bleeder unit, pneumatic | |||
Bleeder unit, electric | |||
1.2 | Bleed brake system manually | Refill quantity as required, brake fluid as per operating fluids specification sheet 331.0. | |
Vehicle with code BB0 antilock brake system (ABS) If the brake is still too soft after bleeding (air in hydraulic unit), repeat bleeding operation with STAR DIAGNOSIS. Refer to: | |||
Bleed brake system manually with STAR DIAGNOSIS | |||
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STAR DIAGNOSIS Compact diagnostic system for commercial vehicles | |||
STAR DIAGNOSIS connecting cable 16-pin | |||
1.3 | Bleed brake system with bleeder unit and with manual assistance | Refill quantity as required, brake fluid as per operating fluids specification sheet 331.0. | |
Vehicle with code BB0 antilock brake system (ABS) If the brake is still too soft after bleeding (air in hydraulic unit), repeat bleeding operation with STAR DIAGNOSIS and additional pumping of pedal. Refer to: | |||
Bleed brake system with STAR DIAGNOSIS, bleeder unit and additional manual assistance | |||
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STAR DIAGNOSIS Compact diagnostic system for commercial vehicles | |||
STAR DIAGNOSIS connecting cable 16-pin | |||
Bleeder unit, pneumatic | |||
Bleeder unit, electric | |||
1.4 | Bleed brake system manually with STAR DIAGNOSIS | Refill quantity as required, brake fluid as per operating fluids specification sheet 331.0. | |
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STAR DIAGNOSIS Compact diagnostic system for commercial vehicles | |||
STAR DIAGNOSIS connecting cable 16-pin | |||
1.5 | Bleed brake system with STAR DIAGNOSIS, bleeder unit and additional manual assistance | Refill quantity as required, brake fluid as per operating fluids specification sheet 331.0. | |
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STAR DIAGNOSIS Compact diagnostic system for commercial vehicles | |||
STAR DIAGNOSIS connecting cable 16-pin | |||
Bleeder unit, pneumatic | |||
Bleeder unit, electric | |||
2 | Check fluid level in reservoir and correct if necessary | ||
| Hydraulic brake system - check fluid level, correct if necessary | ||
3 | Check brake system for leaks |
Front axle brake caliper
Number | Designation | Model | Model 904 | ||
BA42.10-N-1002-10A | Bleed screw to brake caliper | M101 | Nm | 16 | 16 |
Front axle brake caliper
Number | Designation | Model | Model | ||
BA42.10-N-1002-10A | Bleed screw to brake caliper | M101 | Nm | 16 | 16 |
Rear axle brake caliper
Number | Designation | Model | Model | |||
BA42.10-N-1003-12A | Bleed screw to brake caliper | M101 | Nm | 16 | 16 | |
Rear axle brake caliper