TM 9-2330-383-14&P
DISASSEMBLY
a. Remove pin from towbar pivot (1) and remove pivot from towbar housing.
b. Remove screw (2), washer (3) and chain assembly (4).
c. Remove lock pin handle (5) and lock pin (6).
CLEANING
________
WARNING
Dry cleaning solvent (MIL-PRF-680, type I) is extremely flammable,
toxic, and is an irritant to the eyes, skin, and respiratory system. Do
not use near open flame or excessive heat. Do not breathe the vapors.
point of dry cleaning solvent is 140F.
a. Remove all buildup of dirt, grease, and foreign matter from pivot bar
surfaces and holes and lock pin using wiping rags and dry cleaning solvent
(MIL-PRF-680, type I).
b. Apply light coat of grease to unpainted top part of pivot bar and lock pin.
INSPECTION
a. Visually inspect pivot bar holes and lock pin for cracks, corrosion, burrs
and pitting.
b. Repair or replace any defective parts.
ASSEMBLY
a. Install lock pin (6) and lock pin handle (5).
b. Install chain assembly (4), washer (3) and screw (2).
INSTALLATION
________
WARNING
Pivot assembly is heavy. Install carefully to avoid personal injury.
a. Raise trailer and remove jack stands.
b. Lower trailer to aline holes for sway bar. Install sway bar (para. 4-42).
Change 1
4-61