63
ECS Gen. 1
Solenoid valve
block - bogie
B. Solenoid valve - bogie, 6045
3. Air drain via silencer
11. Air supply from drive axle valve block, port 21
12. Air supply from drive axle valve block, port 22
13. Air supply to bogie lift
14. Air supply to drive axle load sensor
21. Air to and from trailing (or pusher) LH air bellows
21. Air to and from trailing (or pusher) RH air bellows
23. Air to and from trailing (or pusher) lifting bellows
3019A. Power supply relay - ECU to solenoid valve
6045. Solenoid valve - bogie
9073. ECS ECU