TM 5-3610-286-20
2-67.
Ranger Drum Shaft Assembly (cont).
(b) Gripper bar. (figure 2-159)
Replace grease fitting (1).
Replace each individual gripper pad (2), washer (3), and hex-head screw (4).
Position gripper bar (5) with gripper pad (2) up and spring guide rods (6) in horizontal
position.
Replace four tapered pins (7) in bearing brackets (8).
Replace four tapered pins (7) to aline shims (9), replace shims (9), gripper bar (5),
washers (10), and six socket-head screws (11).
Replace compression springs (12) on spring guide rods (6) and replace ends of spring
guide rods (6) in rod guides (13).
Rotate gripper bar (5) by hand until cam follower (14) can be inserted through hole in
D/S side frame into lever (15) on gripper bar (5).
Replace pin (16).
Turning ranger drum shaft assembly by hand, carefully guide cam follower (14) into
D/S side frame cam.
2-352
