Raytheon Speed Queen AWM190 User manual

• SpeedOueen
•
•
ARaytheon Company
Service Manual
for
Automatic
Washers
(Model Numbers are listed on
Page 2)
July 1994
An.an a
A ~ Qimparry
Part No. RU310002
(36793)

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AWARNING ------ - ------ - ---- ---- ---- --- ----.
Failure to install, maintain, and/or operate this machine according to the
manufacturer's instructions may result in conditions which can produce serious injury,
death and/or property damage •
Do not repair or replace any part of the product or attempt any servicing unless
specifically recommended or published in the Parts and Service Manual that you
understand and have the skills to carry out.
Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the product is properly grounded and to reduce the risk of
fire, electric shock, serious injury, or death . woosR 1
AWARNING --------------------- --- --------.
Repairs that are made to your products by unqualified persons can result in hazards
due to improper assembly to adjustments subjecting you, or the inexperienced person
making such repairs, to the risk of serious injury, electrical shock , or death. woo1
A CAUTION
If you or an unqualified person perform service on your product, you must assume the
responsibility for any personal injury or property damage which may result. The
manufacturer will not be responsible for any injury or property damage arising from
improper service and/or service procedures . woos
NOTE : The WARNINGS and IMPORTANT INSTRUCTIONS appearing in this manual are not meant to cover
all possible conditions and situations that may occu r. It must be understood that common sense, caution
and carefulness are factors which CANNOT be built into these products. These factors MUST
BE supplied
by the person( s) installing, maintaining or operating the product.
Always contact your dealer, distributor, service agent or the manufacturer about any problems or conditions you
do not understan d.
In order to locate an auth or ized service agency, please consult your telephone book or the dealer from whom you
purchased this product. If you require further assistance, please contact:
or
1 ·319-622-5511
Consumer Affairs Dept.
Amana, Iowa 52204 CALL and ask for the
Customer Affairs Department
Recognize Safety Symbols, Words and Labels
A DANGER - Immediate hazards which WILL result in serious injury or death.
A WARNING - Hazards or unsafe practices which COULD result in serious
injury or death.
A CAUTION - Hazards or unsafe practices which COULD result in minor or
moderate injury or product or property damage. wo09
© Copyright 1994 Speed Queen.
All r ig hts reserved. 36793

Nameplate Location
When calling or writing about your
washer, PLEASE GIVE MODEL
AND SERIAL NUMBERS. Model
and se ri al numbers are located on
namep
la te. Nameplate will be in
eith
er lo ca tion shown.
•
Information in this manual is applicable to these washers.
Porcelain
T imer
One - Speed
Two.Speed
Washtub
Wa sher Model Model Motor Motor (Cubic Foot)
AWM190 x x 2.7
AWM2 70 x x 2.7
AWM290 x x 2.7
AWM372 x x 3.0
AWM373 x x
AWM392 x x 3.0
AWM393 x x
AWM472 x x 3.0
AWM473 x x
AWM492 x x 3.0
AWM493 x x
AWM572 x x 3.0
AWM573 x x
AWM592 x x 3.0
AWM593 x x
AWM692 x x 3.0
AWM693 x x
2
MODEL NO. AND
SERIAL NO.
Stainless
Steel
Washtub
(Cubic Foot)
3.0
3.0
3.0
3.0
3.0
3.0
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36793

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Table of Contents
SECTION I - Grounding
1. Wall Receptacle Polarity Check ....... .. ................ 4
2. Power Cord
to Cabinet Top, Cabinet top
to Control Hood Mounting Bracket,
Pressure Switch Mounting Bracket and
Ground Tab on Graphic Panel ........................... 4
3. Control Hood Wire Harness to Top Left
Rear Corner Gusset of Cabinet
.. .. ............ .. .. .. ... 5
4. Wire Harness to Motor ....
.. ............ .. ................... 5
SECTION II -Service Procedures
5. Control Hood Assembly .. ........ .. ....... .. .............. 10
6. Timer ........................ .. ..... .. .............. .. ............... 10
7. Temperature Switch .. ... .. ... .... ................ .. ......... 11
8. Pressure Switch .... .............. .. ........................... 12
9. Graphic Panel .. .. .. ................ .. ........................... 12
10. Loading Door ........ .. .. ..................... .. .... .. .. .. ....... 12
11 . Agitator ......................... .. . .. .. ........... .. ................ 13
12. Agitator Drive Bell and Seal Assembly
.. .......... 14
13. Front Panel
.. ....... .. ....... .. ......... .... ...................... 17
14. Motor and Mounting Bracket ........
.. ........ .. ........ 17
15. Idler Lever and Pulley .
.... ................................. 19
16. Motor Drive Pulley ...........................
.. .. ............. 20
17. Motor Switch ..... ... ............ .. . .. .... ...... .. ... ............. 23
18. Cabinet Top Assembly .. .. ................................. 24
19. Out-of-Balance Switch Assembly ..................... 26
20. Mixing Valve Assembly .................................... 28
21 . Washtub and Clothes Guard ............................ 29
22. Hub and Seal Kit Assembly................... .. ......... 33
23. Outer Tub .............. .. .... .. ................................... 39
24 . Drive Pulley and Helix ...... .. ........ .. ....... .. ........... 42
25. Brake Assembly . .. ............................................ 45
26. Lower Bearing Housing .......... .. ....... .. ............. .. 47
27. Transmission Assembly .......... .... .. .. ............... .. 48
28. Balance Ring .................................... .. .............. 55
29. Upper Bearing Assembly ..................... .. .......... 55
30. Isolator .. ............ .. ..................... .. ... .. . .. ............... 56
SECTION Ill -Adjustment
31. Leveling Le gs .......................... .. .... .. .... ............. 58
32. Pressure Switch .. ............ .. ............ .. .... .......... .. . 59
33. Belt (Agitate and Spin) .. .............. .. .... .. ............. 59
34. Out-of-Balance Switch ....... .. ................ .. .. ........ 60
36793 3
SECTION IV -Service Helps
35. No Hot Water................................ .. ................... 61
36. No Cold Water....
.. ...................................... .. .. ... 61
37 . No Warm Water ................................................ 62
38. Water Fill Does Not Stop at Proper Level ......... 62
39. Timer Does Not Advance ................ ...... .... .. ...... 62
40. Motor Does Not Run ............ .. ........................ ... 63
41 . No Agitation ...................................... .. .......... .. .. . 64
42. Constant Agitation ................................... .. ........ 64
43. Unit Smokes, Overheats, Cycles on Motor
Thermal Protector, Switch Actuator
Kicks
In and Out ............ .. ........ .. ....... .... ............. 65
44. Slow Spin or No Spin .... .. .................................. 65
45. Constant Spin .................................................... 66
46. Unit Stops in Cycle; Qui
ts After a
Couple Loads;
Is Intermittent .................... .. ...... 66
47. Washer is Locked Up or Binding ....................... 66
48. Outer Tub Does Not Empty ........................... .. .. 67
49. Excessive Vibration ..............
.. ........ .. ................. 67
50 . Water Leaking From Outer Tub ..... .. ................. 67
SECTION V - Test Procedures
Emerson Motor Switch .......... ... .................... .. ... 69
Emerson Motor Windings .................................. 70
SECTION VI -Cycle Sequence Charts.............. 71
SECTION VII -Internal Wiring of
Washer Motor Switch .......................................
.. ... 75
SECTION VIII -Wiring Diagrams ........................ 77

SECTION I
Grounding
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
1. WALL RECEPTACLE POLARITY CHECK, Figure 1.
NEUTRAL
SIDE
ROUND
GROUNDING
PRONG
Figure 1
NOTE: Have a qualified
electrician check polarity of wall
receptacle. If a voltage reading
is measured other than that
illustrated, the qualified
electrician should correct the
problem.
•
2. POWER CORD TO CABINET TOP, CABINET TOP TO CONTROL HOOD MOUNTING BRACKET, •
PRE SSURE SWITCH MOUNTING BRACKET AND GROUND TAB ON GRAPHICS PANEL, Figure 2.
~
GROUE~D /
WIR/
GROUND
WIRES POWER
~---- -CORD
Figure 2
4
GROUND
WIRES
36793 •

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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. woo3
3. CONTROL HOOD WIRE HARNESS TO TOP LEFT REAR CORNER GUSSET OF CABINET, Figure 3.
4. WIRE HARNESS TO MOTOR, Figure 4.
36793
WIRE
HARNESS
CONNECTION
BLOCK
~
GROUND
SCREW
Figu re 3
Fi~ure 4
5
CORNER
GUSSET
W010GE1A

SECTION II
Service Procedures
SCREW
CONTROL HOOD
ASSEMBLY
ENDCAP~
(Left) . ' ' ' '
TIMER
' '
PRESSURE
SWITCH
KNOB ------- /
------.fl} 0)- -!
TIMER KNOB
SKIRT
GRAPHIC
PANEL
Figure 5
END CAP
(Right)
GRAPHIC PANEL, CONTROL HOOD AND CONTROLS
(Model AWM190)
6
•
TIMER •
W140E3A
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36793

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• 36793
END CAP
(Left)
TIMER KNOB
SKIRT
SCREW CONTROLHOOD
ASSEMBLY
PRESSURE
SWITCH
SCREW
)~I. /
I ,y
/ -- TEMPERATURE
I ,' ~ SWITCH
I
I
I
I
SCREW END CAP
(R i ght )
GRAPHIC
PANEL
Figure 6
TIMER
W14 1 PE3A
GRAPHIC PANEL, CONTROL HOOD AND CONTROLS
(Models AWM270, AWM290, AWM372, AWM373, AWM392 and AWM393)
7

TRIM
STRIP
TIMER
KNOB
SCREW
TIMER KNOB
SKIRT
CONTROL HOOD
ASSEMBLY
GRAPHIC
PANEL
Figure 7
SCREW
PRESSURE
SWITCH
END CAP
(Right)
GRAPHIC PANEL, CONTROL HOOD AND CONTROLS
TEMPERATURE
SWITCH
TIMER
W142PE3A
(Models AWM472, AWM473, AWM492, AWM493, AWM572, AWM573, AWM592 and AWM593)
8 36793
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• 36793
TIMER
KNOB
SCREW
TIMER KNOB
SKIRT
CONTROL HOOD
ASSEMBLY
GRAPHIC
PANEL
SCREW
Fi g ur e 8
PRESSURE
SWITCH SCREW
TEMPERATURE
r' /SWITCH
V
/ /SWITCH
,' ~
I r
I ,' ,' SCREW
____ , / ,/ I
I --- <)
END CAP
(Right)
TIMER
W143PE3B
GRAPHIC PANEL, CONTROL HOOD AND CONTROLS
(Models AWM692 and AWM693)
9

A WARNING~ ~~ ~~~ ~~ ~~~~~~~~~~~ ~ ~~~~~~~~
To reduce the risk of electric shock, fire, explosion, serious injury or deat h:
• Disconnect electric power to the washer before servicing.
• Ne v er 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. wo
03
IMPORTANT: When reference is made to
directions (r i ght or left) in this manua l, it is from
the operator's position facing the front
of the
washer.
5. CONTROL
HOOD ASSEMBLY
(Figures 5 through 8)
a. Remove six screws (3 on top and 3 at lower
front) holding hood assembly to cont ro l hood
rear panel and cabinet top.
b. Disconnect wires from component parts and
carefully remove components from hood
assembly.
NOTE : Refer to appropriate wiri ng diagram when
rewiring component parts.
TO R EMO VE CONT ROL HOOD END CAPS
Remove end caps by carefully prying caps out of
slots in ends of hood.
6. TIMER (Refer to Figures 5 through 8)
a. Unscrew timer knob from timer shaft (right
hand thread
), then remove timer knob skirt.
b. Remove six screws (3 on top and 3 at lower
front) holding hood assembly to control hood
rear panel and
ca binet top.
c. Pivot hood assembly forward on cabinet top.
d. Remove two screws holding timer to control
hood mounting plate, Figure 9.
NOTE: DO NOT attempt to repair timer.
TERMINAL
BLOCK PLUG
TIMER
ATTACHING
SCREWS
W206SE3C
Fi gur e 9
10 36793
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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.
W003
e. Disengage wire harness terminal block
plug(s) from timer by pressing in
on movable
locking tabs (located
on each side of
terminal block plug) and pulling away from
timer, Figure
10.
IMPORTANT: To avoid an open circuit, DO NOT
pull on terminal block wires when removing
blocks from timer as this could damage wires or
terminal crimping.
Before attaching wire harness terminal blocks
to
timer, be sure all male terminals on timer are
straight and are capable
of accepting terminals
from wire harness terminal blocks.
NOTE: When installing timer, be sure timer
is
installed correctly and is securely mounted to
bracket on control hood, Figure 10.
f. Seat horizontal and vertical tabs on front
plate of timer completely into slots on
control hood mounting bracket.
g. Tighten attaching screws between 12 to 18
inch pounds (14 to 21 cm- kg ).
IMPORTANT: To avoid timer damage, do not allow
timer to be struck on corners, edges of frame, or
on timer shaft.
VERTICAL AND
HORIZONTAL
TABS
CONTROL HOOD
MOUNTING PLATE
7. TEMPERATURE SWITCH
a. Remove six screws (3 on top and 3 at lower
front) holding hood assembly to control hood
rear panel and cabinet top.
b. Pivot hood assembly forward on cabinet top.
c. Disconnect wires from switch te rminals.
d. Refer to Figures 5 through 8 for swi
tc h
removal.
NOTE: Refer to appropriate wiring diagram when
rewiring switch.
TIMER
ATIACHING
SCREWS
W206PE3B
Figure 10
36793
11

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. woo3
8. PRESSURE SWITCH
a. Remove six screws (3 on top and 3 at lower
front) holding hood assembly to control hood
rear panel and cabinet top.
b. Pivot hood assembly forward
on cabinet top.
c. Disconnect wires from pressure switch.
d. Refer to Figures 5 through 8 for switch
removal.
NOTE: Refer to appropriate wiring diagram when
rewiring switch.
IMPORTANT: Before connecting hose to pressure
switch, blow
air through pressure hose to remove
any condensation that may have accumulated in
the hose.
9. GRAPHIC PANEL
(Refer to Figures 5 through 8)
a. Unscrew timer knob from timer shaft (right
hand thread), then remove timer knob skirt.
b. Pu!I knob off switch shaft.
c. Remove six screws (3 on top and 3 at lower
front) holding hood assembly to control hood
rear panel and cabinet top.
d. Pivot hood assembly forward on cabinet top.
e. Disconnect wires from component parts and
carefully remove components from control
hood assembly.
NOTE: Refer to appropriate wiring diagram when
rewiring component parts.
f. Bend tabs on graphic panel (located
inside of control hood) straight out toward
rear of hood.
g. Carefully remove graphic panel off front
of
control hood.
12
10. LOADING DOOR
a. Open loading door, Figure 11.
b. Remove two screws holding left hinge to door
and remove hinge and gasket, Figure
11.
c. With loading door raised to vertical position,
swing left side
of doortoward front of washer.
Figure 12, procedure one.
d. Rotate loading door so door
is upside down,
Figure 12, procedure two.
e. Carefully remove loading door, right hinge
and bushing from cabinet top, Figure 12,
procedure three.
NOTE: Reverse procedure when installing door.
HINGE
(Left) HINGE
(Right)
W216SE1A
Figure 11
HINGE
ATTACHING
SCREWS
36793
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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. w003
Procedure One
Procedure Two
1 /
Figure 12
36793
DOOR
FRONT
DOOR
FRONT
Procedure
Three
W219S E1 A
13
11 . AGITATOR
a. Open loading door.
b. Remove agitator by placing two agitator hooks,
No. 254P4P, under bottom edge
of agitator,
Figure 13.
IMPORTANT: Hooks should be positioned 180
degrees of each other, and must be placed under
agitator vane
for greaterstability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator offdrive bell.
NO. 254P4P
AGITATOR
HOOKS
AGITATOR
Figure 13

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. waa
3
12. AGITATOR DRIVE BELL AND SEAL
ASSEMBLY
IMPORTANT: If water is present in washtub, spin
and pump
out before attempting to remove drive
bell and seal assembly.
a. Open loading door.
b. Remove agitator by placing two agitator
hooks, No. 254P4P, under bottom edge
of
agitator, Figure 13.
IMPORTANT: Hooks should be positioned 180
degrees of each other, and must be placed under
agitator vane
for greater stability. If hooks are
placed between vane area, agitator damage may
occur.
c. Using a rocking motion (back and forth)
carefully lift agitator off drive bell.
d. Remove screw and "O" ring washer from top
side of drive bell.
NOTE: No. 253P4 Drive Bell Tool may be required
to remove drive bell from transmission shaft,
if
not, proceed to step i.
e. Back bolt out of tool approximately three
quarters of the way, Figure
14.
f. Place tool over drive bell, making sure indent
on jaws line up with wide slots on bell,
Figure 15.
g. Screw bolt down through hole in top of bell
until bolt bottoms out in hole in shaft.
h. Place lip of each jaw under bottom edge of
drive bell, making sure indent on jaws line up
with wide slots on bell. Then tighten two wing
nuts to hold jaws firmly against drive bell,
Figure 15.
14
JAW
I)
()
I)
(I
()
()
()
I)
()
QUARTER
INCH BOLT
()
(}
() ()
()
DRIVE
BELL
()
()
()
LARGE
NUT
WING
/NUT
JAW
W166SE1A
Figure 14
WING
NUTS
\)
\)
I) I)
I)
I) I)
!;)
I) I) I) I)
!;)
Q
!;)
WIDE
SLOT W189SE1A
Figure 15
36793
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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
I)
I)
()
reconnected to ensure that the washer is properly grounded. woo
3
TURN
ADJUST
ABLE WRENCH
COUNTERCLOCKWISE
TO REMOVE DRIVE
BELL
0
()
()
0
I)
I)
0 I)
()
()
0
I)
I)
()
I)
()
Q
()
I)
()
Q
()
Q
()
W190SE1A
Figure 16
i. Use an adjustable wrench, turn large nut
on tool
COUNTERCLOCKWISE to pull
drive bell from transmission shaft,
Figure
16.
HUB
ASSEMBLY
SEAL
SURFACE
AREA
HUB
SHOULDER
Figure 17
HEX
NUT
IMPORTANT: If large nut is turned clockwise
when pulling drive bell, you will twist off quarter
inch bolt.
36793
j. Turn quarter inch bolt out of transmission
shaft and remove tool and drive bell from
washer.
k. Loosen two wing nuts and remove drive bell
from tool.
I. Remove old seal from hub by placing a flat
blade screwdriver between bottom edge of
seal and hub, use washtub bolts as a pry
area to pop off lower seal bead. Then grasp
seal and pull straight up freeing upper seal
bead.
m.
Thoroughly clean any foreign material from
seal surface area of hub and bronze
bearing, Figure
17.
n. Lubricate new seal with liquid soap or
soapy water to aid in assembling seal onto
hub.
o. Place new drive bell seal on hub,
Figure 18, and carefully push seal into
position using large end
of No. 274P4 Seal
Tool, Figure
19.
15
DRIVE BELL
SEAL
Figure 18
W192SE1A
(continued)

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 . woo3
IMPORTANT: Use a small pocket mirror to check
entire circumference
of seal flange making sure
seal is pressed down against shoulder on hub;
there should be no gap!
p. Turn seal tool upside-down and place small
end over output shaft and onto washer,
Figure 20.
q. Push down on tool with a quick motion until
tool bottoms out
and top of seal is fully
seated, Figure 20.
274P4
SEAL -......_· I
TOOL ~
Figure 19
HUB
16
TO INSTALL NEW DRIVE BELL
a. Position new drive bell over transmission
shaft. Rotate drive bell until splines
in drive
bell line up with splines on transmission shaft.
b. Push drive bell down on transmission shaft.
c. Place new "O" Ring onto new shoulder screw.
Thread shoulder screw down through hole
in top of drive bell and into transmission shaft.
NOT reuse old screw or "O" ring.
NOTE: Torque new shoulder screw to
approximately 75 inch pounds.
d. Place agitator on top of dr ive bel l. Slowly
rotate agita tor until fingers on underside of
agitator line up with large slots on drive bell.
e. A sharp blow on top of agitator, with palm of
your hand, will force agitator down onto drive
bell, allowing fingers on underside of agitator
to lock under bottom edge
of drive bell.
NOTE: Do not push agitator onto drive bell any
further than necessary.
WASHER
Figure 20
TOP
OF
SEAL
36793
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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. woo3
13. FRONT PANEL (Figure 21) 14. MOTOR AND MOUNTING BRACKET
36793
a. Remove two screws f ro m bottom edge of
front pane l.
b. Pull bottom of panel away from wash er until
ho ld- dow n clips (located on top flange of
panel) disengage from slots in cabinet top.
Hold-Down Clips
Compress hold-down clips enough to remove
them from slots in top flange
of panel.
Guide Lugs
Remove screws holding guide lu gs to side
flanges of front pane l.
Brace
Remove screws holding brace to side flanges
of front panel. Remove brace from front panel
by swinging one end t ow ard bottom of front
panel and remove brace.
FRONT PANEL
SCREWS
a. Remove two screws from bottom edge of
front panel, Figure 21.
b. Pull bottom of panel away from washer until
hold-d
ow n c li ps (located on top flange of
panel) disengage from slots in cabinet top.
IMPORTANT: There will always be some water
that will remain in outer
tub , therefore, before
removing hoses from pump, hoses must be
pinched
off or drained to prevent water spillage.
c. Loosen hose clamps and remove hoses from
pump assembly, Fi
gur e 22.
d. Unhook idl er spring from clip on front of motor
mounting bracket, Fi
gu re 22.
IMPORTANT: Use care when releasing idler lever
tension. If idler spring is overstretched, washer
operation will be affected.
HOLD-DOWN
CLIP
C
AB IN ET TOP
HOLD-DO
WN
SCREWS
W223SE3A
Figure 21
(continued)
17

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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