TM 5-3895-373-34
2.69
REPLACE/REPAIR AUGER/CONVEYOR MOTOR AND DRIVE SPROCKET WHEEL - Continued
E.
ASSEMBLE Continued.
2.
INSTALL
SHAFT
COUPLING
ASSEMBLY
IN
BEARING HOUSING.
a.
Install shaft coupling assembly (92) with shaft
end up into bearing housing (87) bore. Use care
to avoid damage to shaft face seal (93) installed
in bearing housing.
b.
If installation of shaft coupling assembly by hand
is difficult, use a hydraulic press to install shaft
coupling assembly. Press on inside diameter of
shaft.
3.
INSTALL PREFORMED PACKINGS AND SEALS
ONTO MOTOR END CAP.
Hydraulic
oil
can
be
moderately
flammable and can be an irritant to
the
skin,
eyes,
and
respiratory
system. Avoid prolonged exposure.
Eye protection and rubber gloves
must be worn when working with
hydraulic oil.
a.
Apply clean hydraulic oil to dust seal (88).
b.
Place metal side of dust seal (88) into seal
recess of motor end cap (86).
c.
Use even thumb pressure and press dust seal
(88) into motor end cap (86).
d.
Apply clean hydraulic oil to preformed packing
(89), seal (90) and packing retainer (91).
e.
Place preformed packing (89) into packing
groove on motor end cap (86).
f.
Set packing retainer (91) in motor end cap (86).
g.
Install seal (90) into motor end cap (86) with flat
side against packing retainer (91).
4.
INSTALL MOTOR END CAP AND KEY ONTO
SHAFT AND BEARING HOUSING ASSEMBLY.
a.
Apply clean hydraulic oil to inner diameters of
seals installed on motor end cap.
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