IDLER SPROCKET ASSEMBLY: REMOVAL AND INSTALLATION (CONTINUED)
REMOVAL
A
Remove conveyor chain assembly (TM 9-2350-267-10).
c
Install shaft (16) with spacer (21) and sprocket (19) position-
ed on shaft in conveyor assembly. Once in position, install
B
Loosen two setscrews (1 and 2) from each flanged bearing
sprocket (19) on hub (20) and secure with lockscrews (17 and
assembly (3 and 4).
18). Do not tighten lockscrews.
c
Remove two screws (5), two lockwashers (6) and two flat
D
Install spacer (15) on shaft (16).
washers (7) from each flanged bearing (3 and 4).
E
Install nut (24) on adjusting rod of both takeup plates (8 and
D Remove two flanged bearings (3 and 4).
9). Insert rod through bracket (23) and install nut (14).
E
Remove two takeup plates (8 and 9) by removing from each,
F
Insert ends of shaft (16) through takeup plates (8 and 9) and
three screws (10), three nuts (11), three lockwashers ( 12), six
secure each plate to conveyor assembly by installing three
flat washers (13) and nut (14).
screws (10), three lockwashers (12), six flat washers (13) and
F
nut (14).
Remove spacer (15) from shaft (16).
G
Insert ends of shaft (16) through each flanged bearing
G Remove two lockscrews (17 and 18), and tap sprocket (19)
assembly (3 and 4) and secure each bearing to takeup plate
loose from hub (20).
with two screws (5), two lockwashers (6) and two flat washers
(7).
H Remove shaft (16), with sprocket (19), spacer (21) and hub
(20) from conveyor assembly.
H Aline sprocket ( 19) with center of conveyor and tighten two
lockscrews (17 and 18).
I
Remove spacer (21) and sprocket (19) from shaft.
I
Install and tighten four setscrews (1 and 2).
J
Drive hub (20) from shaft (16), and remove key (22).
J
Install conveyor chain assembly (TM 9-2350-267-10).
INSTALLATION
K Adjust conveyor chain tension (TM 9-2350-267-10).
A
Install hub (20) and key (22) on shaft (16).
B
Position sprocket (19) on shaft (16) but do not secure to hub
(20). Position spacer (21) on shaft (16).
TA310211
12-11
TM 9-2350-267-20