Raytheon Speed Queen AWM190 Service Manual page 20

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A
WARNING~~~~~~~~~~~~~~~~~~~~~~~~--.
To reduce the risk of electric shock, fire,
explosion,
serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
woo
3
e.
Reach
in and around
right
side of motor
and
run belt off right
side
of large drive
pulley,
Figure 22.
f.
Disconnect wire
harness
from motor switch
by pressing down on locking tab on top of
connection
block
and
at the
same
time pull
connection
block
away
from
motor switch,
Figure
23.
g.
Remove
four screws
holding
motor and
mounting
bracket to
washer base,
Figure
23,
then lift
complete
assembly out
of washer.
IMPORTANT: Carefully lay motor on its
side.
Observe belt
configuration
around rear pump leg.
Belt MUST encircle
rear
pump leg when
reassembling, Figure
24.
PUMP AND BELT REMOVAL
a. Remove three
screws
holding pump
assembly to
motor,
Figure
24.
REASSEMBLY OF PUMP AND BELT
IMPORTANT: Install pump and belt together. Drive
belt MUST be replaced with belt No. 28808
(special clutch-type belt) for proper washer
operation.
a.
Clean any corrosion or foreign material from
motor shaft that will be contacting the double
"D" slot
in pump
impeller.
b. Apply a
thin
film of No.
21814
Lubricant to
end and sides of motor shaft. This lubricant
helps keep moisture out of the hub area and
retards corrosion.
c. Align pump impeller hub with motor shaft.
Make
sure
belt encircles rear pump
leg,
carefully push pump onto motor shaft so
three
pump
legs
bottom out in the embosses on
motor housing before screws are tightened
,
Figure
24.
d. Tighten
three
screws
to
35 inch pounds max.
DO NOT overtighten screws!
e. Reinstall motor and pump assembly into
washer.
IMPORTANT: After
installing motor
and pump
assembly
in
washer and all
hoses have
been
reconnected, add at
least
a quart of
water
to
washtub to
lubricate pump seals. Running
a
pump
without water will
ruin its
seals.
18
MOTOR REMOVAL
Remove nuts,
steel
washers,
spacers and
rubber mounts holding motor to mounting
bracket, Figure 25. Lift motor off mounting
bracket and remove balance of rubber mounts
and
steel washers from motor mounting
studs.
IMPORTANT: When installing motor on mounting
bracket, position motor with switch facing
toward
left side of mounting bracket.
NOTE: Refer to Figure 25 for motor and mounting
bracket assembly sequence.
WIRE
HARNESS
MOTOR
SWITCH
HOSE
CLAMPS
Figure 22
W199SE1A
36793

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