TM 5-5420-202-34
TRACK ADJUSTING LINK REPAIR (Sheet 2 of 13)
DISASSEMBLY:
Dry cleaning solvent P-D-680 is toxic and flammable.
To prevent
personal injury, wear protective goggles and gloves and use only m a
well-ventilated area Avoid contact with skin, eyes, and clothes and
don't breathe vapors. Do not use near open flame or excessive heat.
The flash point for Type #1 Dry Cleaning Solvent is 100F (38C) and
for Type #2 is 138F (50C). If you become dizzy while using cleaning
solvent, get fresh air immediately and get medical aid. If contact with
eyes is made, wash your eyes with water and get medical aid
immediately.
Clean dirt and rust from track adjusting link with solvent and rag.
1.
Using 3/4 inch socket, remove lockscrew (A).
2.
Using 7/16 inch socket, remove safety
3.
relief valve (B). Using 7/16 inch socket,
install grease fitting (C) in safety relief
valve hole.
4.
Using grease gun, pump grease into fitting
(D) until shaft assembly (E) comes out of
cylinder (F). Wipe excess grease from
shaft assembly (E) and cylinder (F) using
rags soaked in solvent.
5.
Using 15/16 inch socket, remove relief
valve (G) and packing (H) from shaft assembly
yoke (J). Throw packing (H) away.
Using 7/16 inch socket, remove two screws
6.
(K) and lockwashers (L) securing support
(M) to yoke (J). Remove support (M) from
yoke (J). Throw lockwashers (L) away.
Using 7/16 inch socket, remove grease
7.
fitting (D) from yoke (J). Throw fitting
(D) away.
Go on to Sheet 3
9-30
