TM 9-4120-407-14
b. Disassembly.
(1) Rod, Arm, and Worm Gear Assembly.
( a ) Remove self locking nut (1) Figure 3-25, flat washer (2), screw (3), bushing (4), and arm (5).
Discard self locking nut.
(b) Remove self locking nut (6), flat washer (7), screw (8), two spacers (9), two spring washers
(10), and arm (11) assembly. Discard self locking nut and spring washers.
(c) Remove screw (12), worm wheel gear (13), and lock washer (14). Discard lock washer.
(d) Remove setscrew (15) from extension rod (16).
e ) Remove spring pin (17), rod (18), two spring washers (19), two flat washers (20), and worm
gear (21). Discard spring pin and spring washers.
Figure 3-25. Rod, Arm, and Worm Gear Assembly
3-75