AR42.10-W-0320A | Removing and installing service brake valve | 13.1.10 |
MODEL 374.5 /6, 375.3 /4, 940, 942, 943, 944, 950, 952, 953, 954, 958.2 /4
W42.10-0013-09
1 Brake value sensor
2 Compressed-air line
3 Retaining bolt
4 Retaining clamp
5 Compressed-air line
6 Retaining screw
7 Retaining clamp
15 Retaining screw
16 Retaining clamp
17 Washer
18 Nut
19 Brake value sensor electrical connector
8 Compressed-air line
9 Retaining bolt
10 Retaining clamp
11 Compressed-air line
12 Retaining bolt
13 Retaining clamp
14 Compressed-air line
| Remove/Install | ||
| Notes on self-locking nuts and bolts | ||
1 | Switch off ignition | ||
2 | Discharge compressed-air system | ||
3 | Open front flap | ||
4 | Label brake value sensor electrical connector (19) and compressed air line (2, 5, 8, 11, 14) according to labeling on brake value sensor (1) | Installation: Note markings. | |
5 | Disconnect brake value sensor electrical connector (19) | Only with code (BB8) Brake system (BS) with ASR. | |
6 | Detach compressed air lines (2, 5, 8, 11, 14) | With compressed air connection system "VOSS 230". | |
With compressed air connection system "VOSS 232" (NG 8, 12) or "SCHÄFER SDF" (NG 6). | |||
Installation: Replace O-rings. | |||
| Notes on compressed air connection systems | ||
7 | Remove inner paneling above pedal unit | ||
8 | Remove brake value sensor (1) and take out toward front | Installation: Install new nuts. (18) | |
| |||
9 | Install in the reverse order | ||
10 | Fill compressed-air system | Run the engine until the service pressure is reached. |
Service brake valve/brake value sensor
Number | Designation | Model | Model | Model | Model | |
BA42.60-N-1001-03A | Nut, service brake valve/brake value sensor to pedal bracket | Nm | 22 | 22 | 22 | 22 |
Service brake valve/brake value sensor