GF42.40-W-4503D | 3/2-way solenoid valve (ASR), component description | 25.10.06 |
MODEL 374.6, 375.4, 940, 942, 943, 944, 950.5 /6, 952.5 /6, 953.6, 954.5
with CODE (BB8) Brake control (BS) with ASR
with CODE (ZX2) EPB II
MODEL 970, 972, 974, 975, 976
with CODE (BB1) Brake control (BS)
with CODE (ZX2) EPB II
MODEL 970, 972, 974, 975, 976
with CODE (BB8) Brake control (BS) with ASR
with CODE (ZX2) EPB II
W42.40-1003-01
Location
33.08a 3/2-way air admission valve
The 3/2-way air admission valve (33.08a) is located in the longitudinal frame member under the bracket for the automatic brake force regulator in the area above the rear axle.
Task
The 3/2-way air admission valve (33.08a) prevents the wheels on the leading axle or trailing axle from being braked in the event of intervention by the acceleration slip regulation (ASR).
W42.40-1006-01
Design
33.08a 3/2-way air admission valve
Pneumatic connections:
1 Brake circuit 1 supply
2 Compressed air release (double check valves)
3 Vent connection