TM 9-2520-272-34&P
4-19.
DISASSEMBLE RIGHT END COVER ASSEMBLY
(SHEET 7 OF 16)
TASK 5. REMOVE RIGHT BRAKE SUPPORT ASSEMBLY
COMMON TOOLS:
Bar, pry (2 required)
Extension, socket wrench, 1/2 inch square drive, 10 inch
Hammer, hand, plastic faced
Handle, socket wrench 1/2 inch square drive
Socket, socket wrench 1/2 inch square drive, 7/16 inch
Socket, socket wrench 1/2 inch square drive, 5/8 inch
Socket, socket wrench 1/2 inch square drive, 1/2 inch
SUPPLIES:
Blocks, wooden, 4
Blocks, wooden, 2
Rag, wiping (Item
Right end
x 4 inches x 16 inches long (2 required) (Item 3, Appendix C)
x 4 inches x 16 inches long (2 required) (Item 2, Appendix C)
15, Appendix C)
NOTE
cover turned inside up.
1
2
3
4
5
When brake support assembly is removed, the following parts may come out
with the support, or they may remain in the right end cover:
Rotating cam, eight balls, brake adjusting links, cam seal rings, right brake
apply cam shaft.
Two bearing races and a needle bearing will remain in support assembly after
completion of this task.
The races require application of heat for removal.
Refer to procedure 4-20 for removal of races and needle bearing.
Using 5/8 inch socket, remove bolt (1) and washer (2)
from right brake support assembly (3).
Using 5/8 inch socket, remove 13 remaining bolts (4)
and washers (5) from around perimeter of support
assembly (3).
Using two pry bars positioned approximately 180
degrees apart, pry support (3) off right end cover (6).
Remove support assembly (3) from end cover (6).
Remove preformed packing (7) from oil transfer (lube)
tube (8).
Go to Sheet 8
4-102
Para. 4-19, Task 5
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