TM 55-2210-223-34
TO 45A2-2-14-22
3-62. TRACTION MOTOR ASSEMBLY (cont)
ASSEMBLY (cont)
55. Install retainer ring (53) and secure with two setscrews (52).
56. Fill lower half of grease pocket in bearing cap (50) and install gasket (51) and bearing cap. Secure with six
lockwashers (49) and bolts (48).
WARNING
Heated parts may cause injury to personnel if hand protection is not worn when handling. Wear protective
gloves for maximum protection.
NOTE
Parts must be heated and installed individually.
57. Place inner oil slinger (43), outer oil slinger (41), and inner race (42) on an induction heater. Heat parts to 212°F
(100°C).
58. Fill lower half of grease chamber in inner bearing housing (45) with grease and install on armature shaft. Install
gasket (44).
WARNING
Procedures specify the heating and cooling of parts to aid in disassembly and assembly. Heated and
cooled parts may cause injury to personnel if hand protection is not worn when handling. Wear protective
gloves for maximum protection.
59. Remove inner oil slinger (43) from heater and install on armature shaft. Hold in place until cooled. Fill sealing
grooves with grease.
60. Remove inner race (42) from heater. Install on armature shaft and hold in place until cooled.
61. Remove outer oil slinger (41) from heater. Install on armature shaft and hold in place until cooled. Fill sealing
grooves with grease.
62. Fill spaces between bearing (40) rollers with grease.
63. Install outer race and bearing assembly (40) in cover (39) and install cover on shaft. Check that drain holes of
cover and inner bearing housing are alined.
3-245
