|
| |
ARMY TM 9-4120-381-14
NAVY EE-000-CA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-31
TESTING/ADJUSTMENT
1.
Using multimeter, check continuity between two lead terminals. If continuity is indicated (switch closed), switch is
defective. Replace switch.
2.
Connect manifold blue hose to nitrogen cylinder.
3.
Connect yellow 1/4 inch (0.64 cm) hose to pressure line (4).
4.
Using multimeter, switch should close at 4 to 6 psig (0.29 to 0.43 kg/cm2) and open at 9 to 12 psig (0.65 to 0.86 kg/
cm2)
5.
If switch can not be adjusted to ranges in step 4, replace switch.
INSTALLATION
1.
Place switch (10) in mounting position.
2.
Install two screws (8), four flat washers (9) and (11), and two locknuts (12).
3.
Install five clamp (5) with five screws (2), ten flat washers (3) and (6), and five locknuts (7).
4.
Install pressure lines (4) to rear of compressor (5/8" wrench).
5.
Reconnect leads tagged in removal and remove tags.
6.
Install cover (1).
7.
Leak test all newly connected joints and those in the repair area (para 5-15).
FOLLOW ON PROCEDURE
1.
Connect air conditioner input power at source.
2.
Check refrigerant level (para 5-17) and charge if necessary.
3.
Install right front condenser panel (para 4-28).
5-53
|
