TM 5-3810-294-34
CHAPTER 8
REPAIR OF REVOLVING FRAME AND WIRING HARNESS
Section I. REPAIR OF HOOK ROLLER
8-3. Disassembly
8-1.Description
Disassemble the hook roller as follows:
This machine has three hook rollers, one on the front of
a. Remove capscrews (9, fig. 8-1), lockwashers (7),
the machine and two on the rear of the machine. Each
and keeper plate (6). Press hook roller pin (10) toward roller
hook roller consists of a mounting bracket attached to
(2). Then slide roller(2) back onto hook roller pin (10) until
the revolving frame, eccentric pins, and rollers which
split washer (1) can be removed.
contact the roller path. The hook rollers are used to
b. Remove roller (2) from hook roller pin (10) and
reduce the strains transmitted to the center gudgeon,
remove bushing (3) and spacer (4) from roller
and prevents the upper from tipping and damaging the
center gudgeon.
8-2. Removal
Refer to paragraph 2-18 and remove front and rear hook
rollers.
8-1
