ARMY TM 9-4120-380-14
NAVY EE-000-BA-MMA-010 7053-AC
AIR FORCE TO 35E9-136-21
5.31. EXPANSION VALVE (V6) (LIQUID QUENCH). - Continued
REMOVAL - Continued
Disconnect air conditioner input power at source.
Remove screw (8), locknut (10) and two line clamps (9).
Remove two screws (13), locknuts (15), and sensing bulb line clamps (14).
Loosen two screws (18) and nuts (19) on sensing bulb retaining clamps (17).
Remove sensing bulb (10) from retaining clamps (17).
If valve body is to be replaced, disassemble before debrazing
If valve body is not damaged and will not be removed, proceed to disassembly.
Remove expansion valve body (5) by debrazing tubing (6) and (12) at joints (paragraph 5.12).
Remove two bolts (7) and (11).
Remove powerhead (3) from expansion valve body (5).
Remove cage assembly (4).
Examine cage assembly for damage or defects.
Repair consists of replacing powerhead (3), cage assembly (4), valve body (5) or expansion valve
If expansion valve body (5) was removed, braze tubing (6) and (12) at Joints (paragraph 5. 12).
Examine replacement cage assembly (4) for defects or damage before reassembly.
Install cage assembly (4)
Install powerhead (3) in valve body (5).
Install two bolts (7) and (11).