TM 5-3825-230-14&P
4-117.
BRUSH REPLACEMENT (CONT).
NOTE
Collar contains an unthreaded hole
to insert drift pin.
(6)
Using a drift and hammer, tap locking
collar (8) counterclockwise to loosen and
remove collar from bearing (9).
(7)
Remove bearing (9) from end of brush
assembly (5).
(8)
Repeat steps (5), (6), and (7) on opposite
side.
b.
Installation.
(1)
Install locking collar (8), and bearings (9)
on end of brush assembly (5).
NOTE
Bearing
and
locking
collar
are
slightly oval shaped.
(2)
Rotate collar (8) clockwise until it matches
with bearing (9), and bearing slides into
lock against the rotation of broom. Tap in
collar until it locks using a drift and
hammer.
(3)
Tighten setscrew (7) in locking collar (8) using a 15/16 in. hex head wrench.
(4)
Repeat steps (1), (2), and (3) on opposite side.
(5)
Position brush assembly (5) within brush frame (6).
(6)
Install bracket (4) on right side of frame (6).
(5)
Secure bearing (9) to brush frame (6) using two screws (3), two washers (2), and two locknuts (1). Tighten
using a 3/4 in. open end wrench, ratchet and 3/4 in. socket.
(6)
Repeat steps (5) and (6) on opposite side.
NOTE
Follow-on maintenance:
•
Install broom hood (para 4-115)
•
Install hydraulic motor (para 4-102)
•
Adjust broom pattern (para 4-111)
END OF TASK
4-210
