(2) Valve rod (fig. 4-10).
Remove
cotter
pin (1), washer (2), and clevis pin (3) which attach valve
lever bracket in upper position.
Place spacer (8) and
rod (15) to valve lever (17). Remove cotter pin, washer,
cable housing clamp (9) attached to brake cable in lower
and clevis pin (10, 11, and 12) to detach valve rod from
position. Secure parts with screws
lever of control valve (47, fig.
Remove
(6), washers (5), and nuts (4).
Attach brake
valve rod, and remove lever devises (13 and 14, fig. 4-
cable end to actuator of brake lever with clevis pin (3),
10) from ends of valve rod.
washer (2), and cotter pin (1).
(2) Valve lever (fig. 4-10). Place valve lever
CAUTION
(17) in position on manual control panel.
Line
up
If pressure gage is not immediately replaced
holes, and place spacers (7) between sides of valve
on pressure hose, cap or tape hose end to
lever bracket. Secure parts with screws (6), washers (5),
prevent entry of dirt or other foreign matter.
and nuts (4). Attach lever clevis (13) of valve rod (15) to
(3) Pressure gage (fig.
Detach
actuator of valve lever with clevis pin (3), washer (2), and
hose assembly (22) from coupling (18) then remove
cotter pin (1).
coupling from gage (21). Remove washers (19 and 20)
(3) Valve rod (fig. 4-10).
Screw
lever
and pressure gage. Cap end of pressure gage and hose
clevises (13 and 14) onto each end of valve rod (15).
to prevent dirt entry.
Attach clevis at curved end of valve rod to control valve
d. Cleaning, Inspection, and Repair. Thoroughly
(47, fig. 4-9) using clevis pin, washer, and cotter pin (12,
clean all components of the control system to remove
11, and 10, fig. 4-10). Connect opposite end of valve rod
dirt, corrosion, or other foreign matter. Inspect each
to valve lever (17) as described in step (2), preceding.
component and its attaching hardware for damage.
urn valve handle as required to adjust control valve for
Discard components not considered usable.
proper operation. Refer to 5-9, steps b (6) through b (9)
e. Installation. Install components on manual
for details of adjustment.
control panel as follows (fig. 4-10):
(4) Pressure gage (fig.
Place
Note:
washer (20) on threaded fitting of gage (21).
Insert
Control valve lever has longer handle and slots in
gage threaded fitting through square hole on ton of
sides (4. 5 inches) than brake lever.
manual control panel. Place washers (20 and 19) on
(1) Brake lever (fig.
Place brake
threaded portion of gage. Wrap threads of gage with
lever (16) in position on control panel. Line up holes,
Teflon tape per Military Specification MIL-T-27730.
and place spacer (7) between sides of brake
Secure coupling (18) to gage (21), and hose (22) to
coupling.
4-28
