4-21.
ASSEMBLE RIGHT END COVER ASSEMBLY
(SHEET 16 OF 22)
53
54
55
56
57
58
59
Turn support assembly (1) over, outside up, and
position support on right end cover (38).
Check that long brake reaction pins (33, 39) and short
brake reaction pins (40) are at pin holes.
Place one hand on outside of right end cover (38) over
right brake apply cam shaft (24) bore and run finger
around and over spring (41) in seal (42) until taped end
of brake apply cam shaft (24) comes through seal.
While pushing down on brake support assembly (1),
gently rock support until it slides down over pins (33,
39, 40). support assembly (1) is properly installed
when there is about 1/8 inch gap between support (1)
and end cover (38).
Using 5/8 inch socket, install two 7/16-14 x 1-3/4 inch
bolts (43) and washers (44) in support (1).
Using 5/8 inch socket, install twelve 7/16-14 x 1-1/2
inch bolts (45) and washers (46) around perimeter of
support (1).
Using torque wrench tighten bolts (43, 45) evenly to
54-65 lb-ft (73-88 Nm).
FOLLOW-ON
PROCEDURE:
Install brake coolant valve
components. Refer to this paragraph TASK 5.
End of Task 4
Go to Sheet 17
Para. 4-21, Task 4
4-141
TM 9-2520-272-34&P
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