TM 9-2320-366-34-4
(14) Remove preformed packing (20) from piston (21).
Discard preformed packing.
(15) Remove piston (21) from cover (4).
(16) Remove six springs (22) from cover (4).
(17) Remove preformed packing (23) from cover (4). Discard
preformed packing.
WARNING
Use care when removing retaining rings.
Retaining rings are under tension and can
act as projectiles when released. Failure to
comply may result in injury to personnel.
(18) Remove retaining ring (24) and bearing (25) from cover
(4).
b. Cleaning/Inspection.
WARNING
• Dry Cleaning Solvent (P-D-680) is TOXIC and flammable. Wear protective goggles and
gloves; use only in well ventilated area; avoid contact with skin, eyes, and clothes, and
do not breathe vapors. Keep away from heat or flame. Never smoke when using solvent;
the flashpoint for Type I Dry Cleaning Solvent is 100° F (38° C) and for Type II is 130° F
(50° C). Failure to comply may result in serious injury or death to personnel.
• If personnel become dizzy while using cleaning solvent, immediately get fresh air and
medical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts
eyes, immediately flush eyes with water and get immediate medical attention. Failure to
comply may result in injury to personnel.
(1) Clean all metal parts with dry cleaning solvent.
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