AR42.60-W-0115A | Check single-chamber air drier with integral pressure regulator for function | 2.4.03 |
Model 374, 375, 930, 932, 933, 934, 944, 940, 942, 943, 950, 952, 953, 954, 957, 958, 970, 972, 974, 975, 976
W42.60-0027-01
Illustrated on model 954
1 Test pressure gauge
2 Regeneration compressed air reservoir
| Check | ||
1 | Unscrew screw plug from regeneration compressed air reservoir (2) | ||
2 | Connect the test pressure gauge (1) to the regeneration compressed-air reservoir (2) | | |
3 | Start the engine and fill the compressed-air system until the pressure regulator cuts out | Determine the time from the pressure regulator cutting out until the regeneration compressed air reservoir (2) is emptied completely. The regeneration compressed air reservoir (2) must be emptied after a maximum of | |
If the regeneration compressed air reservoir (2) is not filled or it takes longer than 20 seconds to empty: | |||
Check the compressed-air line between the regeneration compressed air reservoir (2) and single-chamber air drier for damage and replace if necessary. | |||
4 | Repeat test procedure | If the regeneration compressed air reservoir (2) is not filled or it takes longer than 20 seconds to empty: | |
Replace single-chamber air drier | |||
5 | Remove test gauge (1) | ||
6 | Unscrew test connection from regeneration compressed air reservoir (2) and screw in screw plug |
Test kit
360 589 00 21 00