TRACK ADJUSTING LINK REPAIR (Sheet 4 of 13)
Dry cleaning solvent P-D-680 is toxic and
flammable. Wear protective goggles and
gloves and use only in 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
i s 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 all parts thoroughly with dry cleaning
solvent and rags.
Inspect shaft (A) for chipped threads,
bends, and cracks. Replace if unservice-
Inspect cylinder (B) for cracks, dents,
and scratches or grooves inside cylinder
(B). Replace if unserviceable.
Inspect bearing (C) for cracks, dents, scratches,
and freedom of movement. If unserviceable,
replace bearing TM 5-5420-202-20-3).
Inspect piston (D) and follower (E) for
cracks, scrapes, and excessive wear.
Replace if unserviceable.
Inspect nut (F) and support (G) for cracks,
chips, and stripped threads. Replace if
Go on to Sheet 5