Figure 8-3. Drive motor, exploded view.

TM 10-3930-631-34

1. Front cover

13.

Lead

25.

Lock washer

2. Rear cover

14.

Lead

26.

Rocker arm

3. Screw

15.

Lead

27.

Bearing

4. Bearing housing

16.

Screw

28.

Housing

5. Seal

17.

Lock washer

29.

Screw

6. Bearing

18.

Brush assembly

30.

Pole shoe

7. Retaining ring

19.

Screw

31.

Shim

8. Fan

20.

Lock washer

32.

Field winding

9. Key

21.

Washer

33.

Housing

10. Stud assembly

22.

Brush holder

34.

Armature

11. Stud assembly

23.

Brush spring

35.

Shaft

12. Screw

24.

Screw

Figure 8-3. Drive motor, exploded view.

(2) Place motor on end with drive end up.

Note

(3) Remove screws (3) securing housing (4) to

Lift armature straight up to prevent damage to

motor. Attach a chain and hoist to housing and lift

commutator, pole shoes and windings.

armature, bearings, retainer and housing from field

(4) Wrap commutator with heavy paper to

housing (33).

8-3