151
ECS Gen. 2
Solenoid valve
block - pusher
axle
Y29. Solenoid valve - pusher axle
1. Air supply from drive axle solenoid valve block
3. Exhaust via silencer
21. Air to and from LH and RH bogie axle air bellows
22. Air to and from lifting axle air bellows
The solenoid valve block for 4x2 trucks contains 2 solenoid
valves.
The valves control the pusher axle suspension air bellows,
and the lifting axle air bellows.