TM 55-1520-240-23-6
7-237
REMOVE PARKING BRAKE VALVE
(Continued)
7-237
1.
Operate cockpit foot brake pedals ten times to
relieve system pressure.
1.1.
Disconnect four hydraulic tubes (1) from parking
brake valve (2). Use cloths (E135) for spilled
fluid. Use gloves (E186).
2.
Remove lockwire, two screws (3) and washers
(4) from switch (5).
3.
Remove switch (5) and spacer (6) from valve (2).
4.
Disconnect spring (7) from mount (8) and lever
(9).
5.
Remove cotter pin (10), washer (11), two
bushings (12), washer (13), and bushing (14)
from rod (15). Disconnect rod from lever (9).
7-888
