Repair Procedures.

TM 32-6110-003-24&P

b. High-Voltage Shield Replacement. Refer to figure 5-3. Aline the high-voltage shield (5) in the chassis

and secure with six screws (4). Replace top cover (2) in accordance with paragraph 5-lic.

c. Top and Bottom Cover Replacement. Refer to figure 5-3. Aline the top cover (2) or bottom cover (3)

in the chassis and secure with 20 screws (1).

5-12. Repair Procedures.

Repair procedures consist of replacing a defective subassembly, electrical

component or hardware item.

WARNING

Before performing any repair procedure, ensure that power is removed from

the power distribution box.

a. MISSION POWER Switch S1 Removal and Replacement. Refer to figure 5-3 and proceed as follows:

(1) Remove the bottom cover (3) as given in paragraph 5-10a.

(2) Remove the outer collar nut (14) and outer lock washer (15) that secure the switch (13) to the front

panel (16). Remove the switch.

(3) Tag the wires to identify switch (13) connections.

(4) Remove the wires from the switch (13).

(5) Attach the wires to the replacement switch (13) as tagged during removal.

(6) Remove the outer collar nut (14) and outer lock washer (15) from the replacement switch. Aline the

switch with top side up and slide into the front panel (16). Adjust the inner collar nut (17) to

accommodate the keyed washer (17A), outer lock washer (15) and outer collar nut (14).

(7) Secure the switch (13) to the front panel (16) with the outer lock washer (15) and the outer collar nut

(14).

(8) Reinstall the bottom cover (3) in accordance with paragraph 5-11c.

(9) Refer to section V of this chapter.

b. Circuit Breaker Removal and Replacement. Refer to figures 5-3 and 5-6 and proceed as follows:

(1) If needed, remove the top cover (2) and the bottom cover (3) in accordance with paragraph 5-10a.

5-22