5-26. Hydraulic Control Valves (Model 2380)
a. Outrigger Control Valve (2380).
Removal. Remove the outrigger
(1)
control valve (TM 5-3810-232-12).
Disassembly.
Disassemble
(2)
control valve in numerical sequence as shown in figure
(3)
Cleaning, inspection and repair.
(a) Clean all metal parts with an
approved cleaning solvent and dry thoroughly.
(b) Inspect all parts for cracks,
breaks, and other damage. Inspect spool and body for
scoring, scratches, or burrs. Repair or replace defective
parts as, necessary. Replace all O-rings and seals.
(4) Reassembly. Reassemble outrigger valve
A--Installing rotor (Model 2385).
in reverse of numerical sequence shown on figure 5-1.
Figure 5-30. (1) Dual hydraulic Pump, reassembly
(5) Installation. Install outrigger valve (TM 5-
(Model 2856).
3810-232-12).
b. Utility Blade Control Valve.
(1) Removal. Remove utility blade control
valve (TM 5-3810-232-12).
(2) Disassembly. Disassemble control valve
in numerical sequence as illustrated on figure 5-31.
(3) Cleaning, inspection and repair.
(a) Clean all metal parts with an
approved cleaning solvent and dry thoroughly.
(b) Inspect all parts for cracks, breaks,
corrosion or other damage. Inspect spool and body for
scoring, pitting or other defects. Repair or replace
defective parts. Replace all 0-rings and seals.
(4) Reassembly. Reassemble the utility
blade control valve as shown on figure 5-31.
(5) Installation. Install the utility blade control
valve (TM 5-3810-232-12).
B-Installing ring (Model 2385).
1
Nut
16
Spool
Figure 5-30. (2) --Continued.
2
Bushing
17
O-ring
3
Bolt
18
Washer
4
Link
19
Plug
5
Plug
20
End cap
6
Plug
21
Bearing
7
Bolt
22
Spacer
8
End cap
23
Spacer
9
Nut
24
O-ring retainer
10
Washer
25
O-ring
11
Centering washer
26
O-ring
12
Stroke stop
27
Plug
13
Centering spring
28
O-ring
14
O-ring retainer
29
O-ring
15
Spool bolt
30
Valve body
C-Installing vane and inserts (Model 2385)
Figure 5-30.
(3) --Continued.
5-66
