Control Module.

TM 5-4120-352-14

(2) Install connector (18) on cable (16). Install

c. Cleaning, Inspection and Repair. Clean, in-

cable and strain relief bushing (17) in end bell (27).

spect and repair parts as follows:

Partially install end bell on stator and connect ter-

minal (15), with screw (13) and washer (14). Make

electrical connections.

(3) Install shims (5) and (6), bearing spacers

Dry cleaning solvent, P-D-W, used to

(7), bearings (8), and rotor (9).

clean parts, is potentially dangerous

(4) Install rear end bell (4). Place a flat

to personnel and property. Avoid re-

washer (3) on each through bolt (2). Install through

peated and prolonged skin contact.

bolts in motor and secure each with a nut (1) and

Do not use near open flame or exces-

washer (3).

sive heat. Flash point of solvent is 100

(5) Install loop clamp (12) on cable and secure

- 138F (38 - 59C).

clamp (12) on cable and secure clamp to stator

frame with screw (10) and washer (11).

(1) Clean metal parts with cleaning solvent

(Fed. Spec. P-D-680). Wipe off electrical parts with

Control Module.

6-9.

a clean cloth.

(2) Inspect wiring for damaged insulation and

a. General. This paragraph covers repair of the

broken wiring. Repair damaged insulation.

control module. Testing, removal, and installation

(3) Inspect connector for damage.

of switches and circuit breaker are covered in para-

(4) Inspect bearing for wear, galling or flat

graphs 4-45 through 4-47. Parts of the control mod-

spots. Replace defective bearings.

ule are shown in figure 6-5.

(5) Inspect shaft for gouges or worn bearing

b. Disassembly. Refer to figure 6-5 and disas-

surface. Repair minor defects.

semble the control module as follows:

(6) Inspect stator for damaged, broken or

(1) Remove four screws (1) and split grommet

shorted wiring.

(3). Slide cover (2) from module and pull capillary

d. Assembly. Refer to figure 6-4 and assemble

tube and bulb through opening in bottom of cover.

motor as follows:

(2) Remove knob (4). Drive out roll pin (5).

(1) Install thermal protectors (22) and (26)

and housings (21) and (25) in front end bell (28) as

described in paragraph 4-39.

Index, Figure 6-5. Control module, exploded view.

1. SCREW, FLAT CSK-HD, 4-40 x 7-16

20. NUT

2. COVER

21. WASHER, FLAT, NO. 6

3. GROMMET, SPLIT

22. CONNECTOR ASSEMBLY

4. KNOB

23. MOUNTING FRAME

5. ROLL PIN

24. SCREW, SELF-LKG, PAN-HD, 6-32x5/16

6. SCREW, SELF-LKG, FLAT-HD, 6-32x5/16

25. WASHER, FLAT, NO. 6

7. SCREW, FLAT CSK-HD, 6.32 x 7/8

26. POST

8. NUT, HEX, SELF-LKG, 6-32

27. SETSCREW, HEX-SOC, 4-48 x 1/8

9. POST, SPACER

28. KNOB

10. LOOP CLAMP

29. JACKSCREW EXTENSION

11. SCREW, FLAT CSK-HD, 6-32 x7/16

30. SWITCH, TOGGLE

12. NUT, HEX, SELF-LKG, 6-32

31. KNOB

13. WASHER, FLAT, NO. 6

32. ROTARY SWITCH, MODE SELECTOR

14. SWITCH, TEMPERATURE CONTROL

33. SCREW, SELF-LKG, PAN-HD, 6-32 x 5/16

15. SCREW, FLAT CSK-HD, 8-32 x 1/2

34. WASHER, FLAT, NO, 6

16. NUT, HEX, 8-32

35. CIRCUIT BREAKER (3 PHASE)

17. WASHER, LOCK, NO. 8

36. MOUNTING PLATE

18. WASHER, FLAT, NO. 8

37. GROMMET

19. SCREW, FLAT, 6-32 x 7/16

38. DESIGNATION PLATE

6-9