TM 5-3805-280-24-1
Theory of Operation
PROPEL MOTOR PARK BRAKE VALVE HOUSING OPERATION
9025
05
78
valve (C), check valves (D), counterbalance valve (E),
The propel motor park brake valve (G) housing
servo piston shuttle valve (F) and servo piston.
contains the park brake release shuttle valve (A), park
brake pressure reducing valve (B), crossover relief
Continued on next page
TX,9025,GG2612
1920MAY981/2
6-74