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Remove/install |
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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 engine, actuate brake pedal several times until the pressure is built up and maintained in the brake system. |
AS42.50-Z-0002-01A |
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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 |
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Brake fluid notes |
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AH42.50-P-0001-01A |
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Notes on repairs to brake system |
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AH42.00-P-0003-01A |
| 1 |
Remove reservoir |
When reusing, clean the reservoir with spirit. |
AR42.10-D-0301H |
| 2 |
Detach brake lines (1) |
Seal ends of line using stop plugs. |
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*BA42.10-N-1001-04A |
Box wrench bit |
Fig 1 |
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Set of stop plugs |
Fig 2 |
| 3 |
Unscrew nuts (2) |
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*BA42.10-N-1001-05A |
| 4 |
Remove master brake cylinder (3) |
It is not possible to repair the master brake cylinder (3).
Sealing rings (4), install new sealing ring between master brake cylinder and brake booster and install new plugs for the reservoir. Otherwise brake system leakage may occur. |
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| 5 |
Check brake booster for damage caused by leaky master brake cylinder |
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Notes on externally invisible brake fluid loss |
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AH42.10-N-9406-02S |
| 6 |
Install in the reverse order |
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| 7 |
Bleed brake system |
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AR42.10-D-0010H |
| 8 |
Check fluid level in reservoir; correct if necessary |
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AP42.50-D-4210H |
| 9 |
Check brake system for leaks |
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AR42.10-S-0100-01S |