Volvo ECS - Page 127

127
ECS Gen. 2
Solenoid valve
block - drive axle
- not 4x2
Y25. Solenoid valve - drive axle
1. Air supply from wet tank
3. Exhaust via silencer
21. Air to and from LH drive axle air bellows
22. Air to and from RH drive axle air bellows
The solenoid valve block for other than 4x2 trucks contains
3 solenoid valves.