TM 9-4940-568-20
9-7
c.
Cleaning/Inspection.
Drycleaning Solvent (P-D-680) is TOXIC and flammable. Wear protective goggles, face
shield, 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 smoke when
using solvent. The flashpoint for Type II Drycleaning Solvent is 140 degrees F (60 degrees
C) and Type III Drycleaning Solvent is 200 degrees F (93 degrees 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 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.
(1)
Clean and inspect drive spring, spring case, latch pawl, spring, and guide arm rollers per the information
below.
(2)
Cleaning all parts with dry cleaning solvent (Item 38, Appendix C) and clean lint-free cloth (Item 13,
Appendix C) and air dry.
(3)
Inspect all parts for damage that would impair operation.
(4)
Inspect sheeve assembly and latch pawl for roughness or gouging.
(5)
Inspect drive spring, spring arbor and spring arbor key for cracks and freedom of movement.
(6)
Discard all damaged parts.
