TM 5-3610-286-20
2-30.
Vibrator Roller Bearing Assembly (cont).
c. Install.
(1) Vibrator bearing assembly. (figure 2-54)
(a)
(b)
(c)
(d)
(e)
(f)
(9)
(h)
(i)
2-154
Press four needle bearings (1) into frame. Bearings are pressed flush to frame, one
from inside, one from outside, on both the O/S and D/S.
Partially insert shaft (2) through frame from O/S, far enough to install components.
Install bearing assemblies (3), lever (4), washer (5), and retaining ring (6) on
shaft (2). Slide components to O/S of shaft.
Install retaining ring (7), washer (8), lever (9), and yoke (10) on D/S. Position
retaining ring (7) just beyond retaining ring groove (11) on shaft (2).
Slide shaft (2) through D/S frame until flush. Lever (12) should be pointing down, and
flush against outside of frame on O/S of shaft.
Aline bearing (3) and yoke (10) with holes (13) in shaft (2). Install two spring
pins (14).
Position lever (4) next to bearing (3), alining flat tip of roller bearing (15) between
spring (16) and adjusting screw (17). Tighten adjusting screw (17) and locking
nut (18).
Position washer (5) flush against lever (4). Install retaining ring (6) in ring
groove (19).
Repeat steps (f), (g), and (h) for D/S.
