TM 55-2210-224-34
3-63. TRUCK ASSEMBLY (cont)
ASSEMBLY (cont)
42.
Position journal box (80) on axle and install block (79), spacer (78), and capscrew (77).
43.
Assemble four spring clusters (63) by the following:
a.
Assemble bolster spring (71) by the following:
(1)
Position two bolsters (75) in spring (76).
(2)
Install bolt (74) and nut (73).
b.
Position bolster spring (71) and three springs (70) and (69) on lower spring seat (72).
c.
Position upper spring seat (68) and install capscrew (67), lockwasher (66), and nut (65).
44.
Place four spring pads (64) in frame (61). Check that spring pads engage inner equalizer (82) and outer
equalizer (81). Place four spring clusters (61) on pads. Note the position of the bolster spring assembly.
45.
Use a suitable lifting device and raise frame assembly (61) and position over traction motor-gear-unit wheel-axle-
assembly (62). Lower frame assembly into position and guide inner equalizer (82) and outer equalizer (81) into
slots in axle journals. Remove chains from equalizers.
46.
Install adjusting screw (60) in collar nut (59). Install collar nut in lower brake rigging (56) and install collar (58)
and setscrew (57). Position lower brake rigging and install pin (55), two cotter pins (54), pin (53), and cotter pin
(52).
47.
Raise traction motor (51) into position and install pad assembly (50), flat washers (49), suspension bolt (48), flat
washers (47), nuts (46), and cotter pins (45).
48.
Position safety plates (44) and install four capscrews (43), lockwashers (42), and nuts (41).
49.
Position four stay plates (40) on frame and install eight capscrews (39), lockwashers (38), and nuts (37).
50.
Position brake cylinder (36) on frame and install eight capscrews (35), lockwashers (34), and nuts (33).
51.
Position two gaskets (32) and air line assembly (31) on brake cylinders (36) and install eight lockwashers (30)
and capscrews (29).
52.
Position two clamps (28) over air line assembly (31) and install two lockwashers (27) and capscrews (26).
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