TM 9-2320-279-34-2
Winch Maintenance Instructions (Cont)
16-15.1. HEAVY-DUTY WINCH COUNTERBALANCE VALVE REMOVAL/REPAIR/lNSTALLATION
(CONT).
b. Disassembly.
(1)
(2)
(3)
(4)
Remove two packing retainers (1), preformed
packing (2), packing retainer (3), preformed
packing (4), preformed packing (5), and packing
retainer (6) from valve (7).
Remove plug (8) and
preformed packing (9) from
valve body (10).
Remove plug (11), preformed
packing (12), setscrew (13),
and ball (14).
Remove two plugs (15),
preformed packings (16),
springs (17), balls (18), and
pin (19).
c. Cleaning/lnspection.
Adhesives, solvents, and sealing compounds can burn easily, can give off harmful
vapors, and are harmful to skin and clothing. to avoid injury or death, keep away
from open fire and use in well-ventilated area. If adhesive, solvent, or sealing
compound gets on skin or clothing, wash immediately with soap and water.
(1) Clean all metal parts in dry cleaning solvent.
(2) Inspect each part for damage.
(3) Replace damaged parts.
(4) Replace springs if broken or if free length is less than 0.180 in. (0.45 mm).
16-58.2
