TM 9-2320-366-20-5
17-16. M1089 HAND PUMP REPLACEMENT/REPAIR (CONT)
(5) Remove preformed packing (11) from pump base (5).
Discard preformed packing.
(6) Remove wiper ring (12) from pump base (5). Discard
wiper ring.
(7) Remove preformed packing (13) from pump base (5).
Discard preformed packing.
(8) Remove plug (14), disk (15), spring (16), ball (17), spring
(18), and ball (19) from pump base (5).
c. 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 degrees F (38 degrees C) and for Type II is 130 degrees F (50 degrees C).
Failure to comply may result in serious injury or death to personnel.
If personnel become dizzy while using Dry Cleaning Solvent, immediately get fresh air and medical
help. If Dry Cleaning Solvent contacts skin or clothes, flush with cold water. If Dry Cleaning
Solvent contacts eyes, immediately flush eyes with water and get immediate medical attention.
Failure to comply may result in injury to personnel.
Clean all metal parts with dry cleaning solvent and dry with wiping rags.
17-72
