TM 9-2320-366-34-3
b. Disassembly.
(1) Remove two grease fittings (1) from upper arm (2).
(2) Remove two bushings (3) from upper arm (2).
(3) Remove two bushings (4) from upper arm (2).
c. Cleaning/Inspection.
NOTE
Replace any part that fails visual inspection.
Inspect all parts for pitting, corrosion, scoring, broken
welds, or indications of binding.
d. Assembly.
(1) Install two bushings (1) in upper arm (2).
(2) Install two bushings (3) in upper arm (2).
(3) Install two grease fittings (4) in upper arm (2).
16-453