b. Disassembly. Refer to figure 6-25 and dis-
semble the main transformer assembly.
c. Cleaning and Inspection.
(1) Clean all parts with a clean, dry cloth.
(2) Inspect all metal parts for cracks, breaks,
or bends. Inspect for cut, torn, frayed, or burned
insulation. Inspect for cut, broken, or corroded
wires.
(3) Replace defective parts as necessary,
d. Test. Connect a megohmmeter to the coils and
check the insulation breakdown.
e. Reassembly. Refer to figure 6-25 and ressem-
ble the main transformer assembly.
f. Installation.
(1) Refer to figure 6-24 and install the main
transformer assembly.
(2) Install the side shrouds and bottom rear
shroud (para 3-13).
Nut, plain, hexagon, 1/4-20 (18 rqr)
1
2
Terminal board
Nut, plain, hexagon, 1/2-20 (4 rqr)
3
Washer, flat, 1/2 in. (4 rqr)
4
5
Nut, plain, hexagon, 1/2-13 (2 rqr)
6
Washer, lock, 1/2 in. (2 rqr)
7
Yoke
8
Insulation set
9
Coil
10
Support
Screw, cap, hexagon head, 1/2-13 x 11 1/2 in. (2 rqr)
11
12
Core
13
Coil
Screw, cap, hexagon head, 1/4-20 x 1 1/4 in, (6 rqr)
14
Washer, flat, 1/4 in. (18 rqr)
15
16
Terminal, quick disconnect
Link, Terminal connecting
17
reassembly.
6-31
