TM 10-3510-208-34
h. Disassembly.
(1) Remove the nuts (1, fig. 3.-4 and bolts (21 and
remove the end covers (3 and 5) and shield 141..
(2) Remove the armature unit from the housing 17'.
(3) Remove the spring (6', bearing (7), washer (81,
From one end of the armature (121 shaft. then remove
the washer !91, bearing '10) and washer (11) from the
other end.
(4) Remove the capscrews (131. lockwashers
(14) and flatwashers (15) and remove the base (16)
from the housing (17).
KEY to figure 3-4
1.
Nut
10. Bearing
2.
Bolt
11. Washer
3.
End cover
12. Armature
4.
Shield
13. Capscrew
5.
End cover
14. Lockwasher
6.
Spring
13. Capscrew
7.
Bearing
14. Lockwasher
8.
Washer
15. Flatwasher
Figure 3-4. Tumbler drive motor, disassembly and reassemble.
3-5