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ARMY TM 9-4210-381-14
NAVY EE-000-CA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-31
5-37.
HOT GAS BYPASS VALVE - Continued.
DISASSEMBLY
1.
Remove three screws (9) and lockwashers (8) from bracket (5).
2.
Remove two bolts (13).
3.
Remove upper body assembly (16).
4.
Remove two washers (6), locknuts (7), and u-bolt (1) from bracket (5).
5.
Remove cage assembly (11).
REPAIR/REPLACE
Repair consists of replacing the upper body (16), cage assembly (11) or valve body (12).
REASSEMBLY
1.
Install cage assembly (11).
2.
Install upper body assembly (16).
3.
Install two bolts (13).
INSTALLATION
1.
Install u-bolt (1), two flat washers (6), and two locknuts (7) to bracket (5).
2.
Install three screws (9) and lockwashers (8).
NOTE
• If hot gas bypass valve body is not being installed, proceed to step 2.
• If hot gas bypass valve body is being installed, proceed to disassembly before brazing valve body.
3.
If valve body (12) was removed, braze tubing (15) at joints (para 5-14).
4.
Connect flarenut (10).
5.
Leak test all newly connected joints and those in the repair area (para 5-15).
FOLLOW ON PROCEDURE
1.
Perform start up after repairs (para 5-22).
2.
Install right front evaporator panel (para 4-25).
5-82
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