TM 5-3895-372-34
d.
Install O-ring (20), back-up ring (19), and O-ring (18) on cap (21) and screw into cap (12).
e.
Install spring (6) over poppet (7) and insert into cap (21).
f.
Install setscrew (5) into cap (21).
g.
Install seal washer (4) on setscrew (5) and install jam nut (3).
h.
Install screw seal washer (2) and acorn nut (1) on setscrew (5) and tighten.
i.
For installation refer to TM 5-3895-372-20.
Section IV. EPAIR OF CONTROL VALVE
'
3-13.
Removal. Refer to TM 5-3895372-20.
3-14.
Disassembly.
a.
Remove handle (13, fig. 3-3) by loosening two setscrews (14).
b. Remove four bolts (20) and lockwashers (19) securing the body (1) to the housing (15). Separate body (1)
and housing (15).
NOTE
Mark shaft, rotor, and housing at disassembly for correct reassembly location.
c.
Remove shaft (6), rotor (8), and detent disc (9) from housing (15).
d.
Remove O-ring (7) from shaft and discard.
e.
Remove bearing (10) and thrust washer (11).
f.
Remove detent ball (18), spring (17), and sleeve (16) from housing (15).
g.
Remove stop pin (12) from housing (15).
h.
Remove O-ring (5) from body (1) and discard.
i.
Remove three shear seal seats (3) from body (1) and remove three O-rings (4) from shear seal seats.
j.
Remove three washers (2) from body.
3-15.
Clean and Inspect. Clean all parts in drycleaning solvent and inspect for damage or wear.
3-6
