c. Installation. Install locking pin (6) in fork (7).
Install spring (5) and latch (4). Secure latch with
washers (2), latch pin (3) and cotter pin (1). Refer to
figure 4-1 and install fork on carriage.
4-65. Mast and Bearings
a. Inspect mast bearings for evidence of wear,
damage and loose mounting.
Notify direct and general maintenance
personnel if mast or bearings require replacement or
c. Refer to current lubrication order and coat
mating surfaces of masts with grease GAA.
Figure 4-49. Lifting fork, exploded view.