TM 5-3895-373-34
2.69
REPLACE/REPAIR AUGER/CONVEYOR MOTOR AND DRIVE SPROCKET WHEEL - Continued
B.
DISASSEMBLE Continued.
5.
REMOVE SHAFT COUPLING ASSEMBLY FROM
BEARING HOUSING.
a.
Loosen bench vise and position bearing housing
and shaft assembly (83) so shaft is up. Do not
overtighten vise.
b.
Remove key (84).
c.
Remove hex head cap screws (85).
Do not damage seal surfaces when
prying motor end cap and bearing
housing apart. Use caution and pry
evenly around all edges of retainer to
avoid damage.
d.
Pry motor end cap (86) from bearing housing
(87) by evenly prying around edges with a putty
knife. Use caution and do not damage sealing
surfaces.
e
Remove dust seal (88). Discard dust seal.
f.
Remove preformed packing (89), seal (90), and
packing retainer (91). Discard preformed
packing and plain seal.
g.
Remove shaft coupling assembly (92) from
bearing housing (87). If shaft coupling assembly
is difficult to remove, press shaft coupling
assembly from bearing housing using a hydraulic
press frame and universal puller kit.
h.
Remove and discard shaft face plain seal (93).
GO TO NEXT PAGE
2-982
