REPAIR RIGHT END COVER COMPONENTS
(SHEET 5 OF 14)
PRELIMINARY PROCEDURE: Right brake support assembly removed from right end cover. Refer to paragraph 4-19.
o Right brake support assembly is mounted on two wooden blocks, outside up.
o Inspect right brake support assembly for serviceability. Replace defective pins, tubes, plugs, bearings or
races. DO NOT REMOVE SERVICEABLE COMPONENTS.
Disassemble Right Brake Support Assembly
1 If removal of tube coupling (1) is necessary, tap
the center hole with 3/8-16 tap to a depth of
about 6-8 threads.
2 Install slide hammer into coupling (1) and knock
upward to remove coupling (1).
Thoroughly clean out all metal shavings.
Using arbor press, remove long brake reaction
pin (3) from support (2).
5 Using arbor press, remove two dowel pins (4)
from support (2).
Hot parts can burn you. Always wear
leather gloves when working with parts
that are or might be hot.
Use care not to cut into support (2) when
using grinder to cut slots in bearing race.
Go to Sheet 6
4-116 Change 2
Para. 4-20, Task 4