REMOVE HEX HEAD CAP SCREWS (1) AND
FLAT WASHERS (2). REMOVE UPPER TRACK
REMOVE HEX HEAD CAP SCREWS (4) AND
FLAT WASHERS (5) WHILE HOLDING LOWER
TRACK ROLLER (6) IN PLACE. REMOVE LOWER
TRACK ROLLER (6) AND SPACERS (7).
CLEAN TRACK ROLLER MOUNTING SURFACES.
Clean exposed mounting surfaces of track
rollers with wire scratch brush.
Cleaning solvent, P-D-680 is TOXIC and
flammable. Wear protective goggles
and gloves. Use only in a well ventilated
area. Avoid contact with skin, eyes, and
clothes, and do not breathe vapors.
Keep away from heat or flame. Never
flashpoint of Type III cleaning solvent is
200°F (93,3°C). Failure to do so may
result in injury or death to personnel.
If personnel become dizzy while using
cleaning solvent, immediately get fresh
air and medical attention. If solvent
contacts skin or clothes, flush with cold
water. If solvent contacts eyes, flush
eyes with water and get immediate
b. Use cleaning solvent and cleaning cloth to
further clean remaining buildup deposits from
mounting surfaces and track rollers.
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