TM11-6125-256-34
(16) Using retaining ring pliers, remove retaining
(11) Repeat step (10) to remove dc end bell assembly
ring (72) Using a bearing puller, remove ball bearings
(66) and armature assembly (77) Remove dc fan (55)
(73) from armature assembly (77) and rotor assembly
from shaft
(78)
(17) Remove bearing springs (75) from electrical
(12) Use a puller to remove end bells with ball
rotating equipment housing assembly (79)
bearings (65) from the shafts of armature assembly (77)
and rotor assembly (78).
b Voltage and Frequency Regulator Assembly
(13) Remove screws (61), lock washers (62), flat
(fig. 4-5 or 4-5.1).
washers (63), and bearing retainer (60)
For repair of the voltage and frequency regulator
assembly, refer to Section III or III.I.
(14) Place dc and ac end bell assemblies (66 and
67), with outside flat surface down on bench, and press
ball bearings (65) from end bells with a bearing pusher
(15) Remove spline (76) from armature assembly
(77) or rotor assembly (78), as applicable
LEGEND FOR FIGURE 4-5
