|
| |
TM 9-4120-389-14
a. Inspection
(1) Check terminal boards (TB2, TB4 and TB5) for loose or corroded terminals, cracks and obvious
damage. Replace if cracked or damaged.
(2) Check that wire leads are secure and properly located (see fig. 4-8).
b. Removal
(1) Remove six screws and washers, and slide junction box out (See para. 4-46).
(2) Tag and remove leads.
(3) Remove four screws, flat washers and lock nuts in terminal board TB2.
(4) Remove TB2 and marker strip.
(5) Remove two screws, flat washers, and lock nuts in terminal board TB4.
(6) Remove TB4.
(7) Remove two screws, flat washers, and lock nuts from terminal board TB5.
(8) Remove TB5.
c. Installation
(1) Secure TB2 and with four screws, flat washers and lock nuts.
(2) Secure TB4 with two screws, flat washers, and lock nuts.
(3) Secure TB5 with two screws, flat washers, and lock nuts.
(4) See tags and wiring diagram (FO-1) and connect wire leads. Remove tags.
(5) Slide junction box in and secure with six screws and washers (See para.
4-46).
Follow-on procedure: Install top cover (See para. 4-18).
4-165
|
