11

Atlantis III

Model MAV9750AWW - features

Maytag Atlantis IIIMaytag Atlantis III

Model MAV9750AWW Oversize Capacity Plus

Quiet Plus II

6 Speed Select

Stainless Steel Tub

22

Atlantis III

To Access the Console Control Components:

Remove the three T15 Torx Screws from the top of the console

Rotate the top of the console toward the front of the machine and lift

T15 Torx

Opening Console

33

Atlantis III

Component Access

On the new Atlantis, the console assembly can be easily removed if necessary

Wiring diagram

44

Atlantis III

Removing console Disconnect:

Lid switch harness

120 volt line cord

Console ground wire

Main wiring harness

Pressure switch hose

55

Atlantis III

New on The Atlantis! Main Harness Disconnects

66

Atlantis III

Lower Cabinet Components Can Be Checked From The Harness

77

Atlantis III

Removing Selector Knobs

To remove selector knobs, use a plastic putty knife or metal knife(taped) and carefully pry off knob

Black tape on blade to protect from scratching

88

Atlantis III

Removing Timer Cap

99

Atlantis III

Removing Knob

Locking tab

The knob pulls off the locking tab

1010

Atlantis III

Extra Spin Switch

Wash/Spin Speed

ATC Switch

Pressure/ Infinite Water Level Switch

Wash/Rinse Temperature

Extended Spin Switch

Timer & Chime

Chime Volume Switch

Finger Faucet

Console Control Components

1111

Atlantis III

To remove Lid, first remove one of the plastic hinges

Removing The Lid

1212

Atlantis III

Remove Hinge

Remove Hinge

Push up to release Locking Tab

Pry top of hinge toward center

1313

Atlantis III

Removing Lid

After removing one of the hinges, cock the lid at an angle and slide the remaining hinge pin out of it’s receptacle

1414

Atlantis III

1515

Atlantis III

Popping The Top

2 ½”

Lift Top

Insert putty knife to release spring clip. Repeat process on the opposite side

1616

Atlantis IIITop Open Lid Switch

Water ValvesATC Thermostats

Agitator

Dispenser Cup

Tub Cover

Detachable Main Wiring Harness Connector

Spring Clips

1717

Atlantis III

Removing Front Access Panel

Remove 5/16” screw on each side of cabinet

Clip

Pull top of panel out and lift off bottom clips

1

43

2

1818

Atlantis III

Front Panel Removed

1919

Atlantis III

Components

Suspension springs

Pump

Drain Hose

Outer Tub

TransmissionMotor

Tub Hose

Warning sticker – use as position

reference

2020

Atlantis III

Bottom of the Machine

Motor

Transmission pulley

Pump

Roll belt off transmission pulley to remove

2121

Atlantis III

2222

Atlantis III

Pressure Hose and Dome

Pressure Dome

2323

Atlantis III

Lid Switch

Screw (2)

Lid Cam

Guide Tube

Plunger

Lid Switch Components

2424

Atlantis III

Lid Switch Assembly

Lid Switch

Plunger

Guide Tube

Lid Cam

2525

Atlantis III

Water Inlet Assembly

ATC Thermostats

Hot Valve Cold Valve

2626

Atlantis III

Two locking tabs secure the top of the inlet flume to the base

Thermostats come as part of an assembly

2727

Atlantis III

Parts breakdown

Agitator/Auger ASSY

Tub Cover

Dispenser Cup

Agitator Bolt

Tub/Housing Seal

Screw (6)

Outer Tub

Screw (4)

Inner tub

Screw (4)

Seal

Isolator

Gasket

Tub Cover

2828

Atlantis III

Removing Agitator

The Agitator is held to the shaft with a 1/2” bolt

Agitator

Dispenser Cup

½” Bolt and seal

2929

Atlantis III

To remove tub cover, push down on cover

while releasing plastic clips and lift off.

3030

Atlantis III

Removing Inner Tub

Remove four ½” screws

3131

Atlantis III

Nylon Seal on screwNylon Seal Replace

if damaged

3232

Atlantis III

When reassembling, position top plate on

locating tabs

Used with stainless basket

3333

Atlantis III

Removing inner tub

With top plate removed, lift out inner tub

3434

Atlantis III

Spring Tool Part # 22002922Spring Tool Part # 22002922

Upper Slot – Older Performa and Brand Washers

Lower Slot – Atlantis and 1999 Performa Washers

3535

Atlantis III

Remove Six Suspension Springs Start in the front and work toward the rear

3636

Atlantis III

With belt, hoses and springs detached, roll out

the tub assembly

3737

Atlantis III

3838

Atlantis III

Top “O” Ring

Part #25-7941

Groove

3939

Atlantis III

Seal Nut

BottomTop

Side

4040

Atlantis III

Seal Nut Removal

Seal Nut Tool 22002898

Wrench 35-2968

4141

Atlantis III

“O” Ring

Seal Nut

Basket Hub

Tub Seal

Spin Bearing

Transmission ASSY

Housing Assembly

4242

Atlantis IIISuspension Housing

Stator brake

Brake Rotor and Lining

Brake Spring

Brake Spring Retainer

Cam

Pulley/Dust Cover kit

Washer 1.25 ODX Retaining Ring

10-24 x .50 Screw (6)

Tub Support

Lower Bearing

Screw (6)

Tub Brace (3)

Screw (6)

HP Plastic Screw (3)

Snubber

Thrust Bearing kit

4343

Atlantis III

View of Basket Hub

4444

Atlantis III

4545

Atlantis III

Seal

4646

Atlantis III

Remove four 5/16” screws

4747

Atlantis III

Remove six 3/8” screws securing outer tub

Take note of the three spring hangers before separating outer tub

4848

Atlantis III

Separate outer tub from transmission assembly

4949

Atlantis III

Foam Gasket

5050

Atlantis III

Rubber Seal

5151

Atlantis III

Tub Seal

5252

Atlantis III

Prior to series 16 Series 16 and newer

5353

Atlantis III

Prior to series 16

Triple lip seal series 16 and newer,used in conjunction with high torque transmission

5454

Atlantis III

5555

Atlantis III

Dimple should be at 7:00 o’clock position

When installing tub support, the round dimple should be lined up with the support next to the motor

5656

Atlantis III

Removing Pulley

Remove dust cap

Remove clip

1

2

5757

Atlantis III

3

4

Remove cam and pulley

Remove washer

5858

Atlantis III

Pulley and cam components

Pulley and cam components

5959

Atlantis III

Remove washers and bearing assembly. Take note of order to insure proper assembly

6060

Atlantis III

Wave washer

Thrust bearing

Thrust washer-thick

Thrust washer-thin

Washer and Bearing Sequence

6161

Atlantis III

Checking adjustmentAtlantis III

ArrowMaximum mark

Minimum mark

When assembling cam, to check adjustment , first locate reference points

6262

Atlantis III

Indicator in acceptable rangeMinimum

Indicator arrow

Maximum

Indicator should fall between the Min/ Max marks

6363

Atlantis III

Brake toolPart #LA-2004–old tool

new #12002012-brake/bearing kit Upgrade kit – LA-2004 to 12002012

use part #12002011

6464

Atlantis III

Horse shoe clip

The horseshoe clip engages the groove in the transmission shaft

6565

Atlantis III

Depressing Brake Spring

Position tool on shaft and insert clip into groove

Tighten nut to release brake

6666

Atlantis III

With the brake spring depressed, remove the six screws securing the brake stator

6767

Atlantis III

6868

Atlantis III

Aligning Brake Cover

Two of the six holes are smaller than the other four. Install these two screws first

6969

Atlantis III

Brake Rotor and Lining

7070

Atlantis III

Brake Spring

7171

Atlantis III

7272

Atlantis III

Brake Components

7373

Atlantis III

7474

Atlantis III

REVERSING SPIN

REVERSING AGITATE

REVERSING AGITATE

REVERSING SPIN

WASH FILL

SELECTED SPEED WASH

SPIN & TIMER MOTOR BYPASS

ASSURED HIGH SPEED

RINSE FILL

SELECTED SPEED

6

5

4

8

7

CAM OPEN

CAM CLOSED

CAM MAY BE OPENOR CLOSEDCAM CLOSED FORSHORT TIME DURINGSWITCHING INTERVALCAM OPEN FOR 100 SECONDSCLOSED FOR 15 THEN OPENFOR 65 SECONDS

CAM CLOSED EXCEPTFOR SHORT PAUSE

16 TO 33

DETENTS9

16 TO N

REGULAR PERMANENT SOAKONLY

QUICKWASH

EXTRAEXTRARINSERINSE

FUNCTION

CYCLE

OF

F

OF

F

OF

F

OF

F

PR

ES

OA

K

PR

ES

OA

K

FIL

L A

ND

WA

SH

FIL

L A

ND

WA

SH

FIL

L A

ND

WA

SH

SP

IN A

ND

SP

RA

Y

SP

IN A

ND

SP

RA

Y

SP

IN A

ND

SP

RA

YS

PIN

AN

D S

PR

AY

SP

IN

SP

IN

SP

IN

SP

IN

SP

IN

FIL

L A

ND

RIN

SE

FIL

L A

ND

RIN

SE

OF

F O

R F

ILL

AN

D R

INS

E

OF

F O

R F

ILL

AN

D R

INS

E

CO

OLD

OW

N

PR

EW

AS

H

PR

EW

AS

H

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

EXTRA RINSE

3

1

FILL & AGITATE CONTROL2

SUB-INTERVAL SPRAY

TIMER INFORMATION TIME CHART - 180 SECONDS PER INCREMENT

FUNCTION 5 10 15 20 25 30 35 40 45 50 55CIRCUITCAMNO.

600

INTERMITTENT SPEED FAST

INTERMITTENT SPEED SLOW30 TO 3130 TO 34

N TO 36 EXTENDED SPIN

6 2615080

10A FUSE(IF SO EQUIPPED)

2

6

5

4

16

WH

7

7

BR

16

15

15

32

32

32

3234

34

32

22

22

RD

WHWH

11

11

1137

C-C

C-CW-CW-WH-C

W-W

W-CW-W

C-C

37

37

11

11

12

12

1313

51

51

53

53

13

M

BR

CAP EXPORTMODELS

ONLY

2121

OR

OR

BK

RD

RD

RD

RD

B

T

T

9

9

B

B

WH

WH

WH

TIMERMOTOR

DRIVEMOTOR

WATERTEMP

SWITCH

WATER LEVELSWITCH

FULL

EMPTY

BK

PK

PK

PK

YL

WATERVALVE

N

N

T

GN

GN

7

31

31

31

TBB

B

B

BR

4

8

6

137

5

OVERLOADPROTECTOR

RE

GSL

OW

CENTSW

ST

AR

T

WH

CO

LD

HO

T

OR

OROR

PUPU

BU

GYGY

GY

BU

BU

BK

17

7

7

WH

LID SWITCH(open position)

L1BK

16

M

SW

SW

YL

YL

BU

BU

BR

XRXR GY

GY

X-RINSE (Off)

SPEEDSWITCH

RINSE/SPINWASH

8

T

3

T

TEMPCONT.

SWITCH(ON)

B

33

33BR

FF- FF F

S-F- SS

16

PU

30

30PU

GY

FINGER FAUCET(Off)

T

T

EXT. MAX

(Off)

CHIME SWITCH

(Off)

HI

36

36

20

20

20

BU

RDBU

42

YL

80 +/- 5F OPENo

100+/- 5FCLOSE

o

BU

BK

7

M

BR

RD

WH

WH

L1

N

CABINETFRAME

GND

PK

BU

WH

WH

20

N

N

CHIMELO

YL

BK

43

42

44

44

16

RD

WH

PK

8

7

6

5

4

3

2

1

16

22

30

921

31

13

N

7

7

WH

RD

PU

BR

OR

OR

WH

PK

BR

20

16

RD

PU

YL

32

32

32

PK

BK

PK

WH12 11

XR

BK BU

BU

WIRE INSERTION SIDE

T C B

TIMER CONNECTOR

34GY

33BR

36

C-C = BK-PU, GY-RD, BU-RDWASH - RINSE

W-W = BK-OR, BK-RD, GY-RDW-C = BK-RD, GY-RD

H-C = BK-RD

INTERNAL TIMER BUSS

PLUG CONNECTOR

CROSSOVER

CONNECTION

Technical Data Sheet

7575

Atlantis III

REVERSING SPIN

REVERSING AGITATE

REVERSING AGITATE

REVERSING SPIN

WASH FILL

SELECTED SPEED WASH

SPIN & TIMER MOTOR BYPASS

ASSURED HIGH SPEED

RINSE FILL

SELECTED SPEED

6

5

4

8

7

CAM OPEN

CAM CLOSED

CAM MAY BE OPENOR CLOSEDCAM CLOSED FORSHORT TIME DURINGSWITCHING INTERVALCAM OPEN FOR 100 SECONDSCLOSED FOR 15 THEN OPENFOR 65 SECONDS

CAM CLOSED EXCEPTFOR SHORT PAUSE

16 TO 33

DETENTS9

16 TO N

REGULAR PERMANENT SOAKONLY

QUICKWASH

EXTRAEXTRARINSERINSE

FUNCTION

CYCLE

OF

F

OF

F

OF

F

OF

F

PR

ES

OA

K

PR

ES

OA

K

FIL

L A

ND

WA

SH

FIL

L A

ND

WA

SH

FIL

L A

ND

WA

SH

SP

IN A

ND

SP

RA

Y

SP

IN A

ND

SP

RA

Y

SP

IN A

ND

SP

RA

YS

PIN

AN

D S

PR

AY

SP

IN

SP

IN

SP

IN

SP

IN

SP

IN

FIL

L A

ND

RIN

SE

FIL

L A

ND

RIN

SE

OF

F O

R F

ILL

AN

D R

INS

E

OF

F O

R F

ILL

AN

D R

INS

E

CO

OLD

OW

N

PR

EW

AS

H

PR

EW

AS

H

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

EXTRA RINSE

3

1

FILL & AGITATE CONTROL2

SUB-INTERVAL SPRAY

TIMER INFORMATION TIME CHART - 180 SECONDS PER INCREMENT

FUNCTION 5 10 15 20 25 30 35 40 45 50 55CIRCUITCAMNO.

600

INTERMITTENT SPEED FAST

INTERMITTENT SPEED SLOW30 TO 3130 TO 34

N TO 36 EXTENDED SPIN

6 2615080

10A FUSE(IF SO EQUIPPED)

2

6

5

4

16

WH

7

7

BR

16

15

15

32

32

32

3234

34

32

22

22

RD

WHWH

11

11

1137

C-C

C-CW-CW-WH-C

W-W

W-CW-W

C-C

37

37

11

11

12

12

1313

51

51

53

53

13

M

BR

CAP EXPORTMODELS

ONLY

2121

OR

OR

BK

RD

RD

RD

RD

B

T

T

9

9

B

B

WH

WH

WH

TIMERMOTOR

DRIVEMOTOR

WATERTEMP

SWITCH

WATER LEVELSWITCH

FULL

EMPTY

BK

PK

PK

PK

YL

WATERVALVE

N

N

T

GN

GN

7

31

31

31

TBB

B

B

BR

4

8

6

137

5

OVERLOADPROTECTOR

RE

GSL

OW

CENTSW

ST

AR

T

WH

CO

LD

HO

T

OR

OROR

PUPU

BU

GYGY

GY

BU

BU

BK

17

7

7

WH

LID SWITCH(open position)

L1BK

16

M

SW

SW

YL

YL

BU

BU

BR

XRXR GY

GY

X-RINSE (Off)

SPEEDSWITCH

RINSE/SPINWASH

8

T

3

T

TEMPCONT.

SWITCH(ON)

B

33

33BR

FF- FF F

S-F- SS

16

PU

30

30PU

GY

FINGER FAUCET(Off)

T

T

EXT. MAX

(Off)

CHIME SWITCH

(Off)

HI

36

36

20

20

20

BU

RDBU

42

YL

80 +/- 5F OPENo

100+/- 5FCLOSE

o

BU

BK

7

M

BR

RD

WH

WH

L1

N

CABINETFRAME

GND

PK

BU

WH

WH

20

N

N

CHIMELO

YL

BK

43

42

44

44

16

RD

WH

PK

8

7

6

5

4

3

2

1

16

22

30

921

31

13

N

7

7

WH

RD

PU

BR

OR

OR

WH

PK

BR

20

16

RD

PU

YL

32

32

32

PK

BK

PK

WH12 11

XR

BK BU

BU

WIRE INSERTION SIDE

T C B

TIMER CONNECTOR

34GY

33BR

36

C-C = BK-PU, GY-RD, BU-RDWASH - RINSE

W-W = BK-OR, BK-RD, GY-RDW-C = BK-RD, GY-RD

H-C = BK-RD

INTERNAL TIMER BUSS

PLUG CONNECTOR

CROSSOVER

CONNECTION

Cycle Sequence Chart

7676

Atlantis III

REVERSING SPIN

REVERSING AGITATE

REVERSING AGITATE

REVERSING SPIN

WASH FILL

SELECTED SPEED WASH

SPIN & TIMER MOTOR BYPASS

ASSURED HIGH SPEED

RINSE FILL

SELECTED SPEED

6

5

4

8

7

CAM OPEN

CAM CLOSED

CAM MAY BE OPENOR CLOSEDCAM CLOSED FORSHORT TIME DURINGSWITCHING INTERVALCAM OPEN FOR 100 SECONDSCLOSED FOR 15 THEN OPENFOR 65 SECONDS

CAM CLOSED EXCEPTFOR SHORT PAUSE

16 TO 33

DETENTS9

16 TO N

REGULAR PERMANENT SOAKONLY

QUICKWASH

EXTRAEXTRARINSERINSE

FUNCTION

CYCLE

OF

F

OF

F

OF

F

OF

F

PR

ES

OA

K

PR

ES

OA

K

FIL

L A

ND

WA

SH

FIL

L A

ND

WA

SH

FIL

L A

ND

WA

SH

SP

IN A

ND

SP

RA

Y

SP

IN A

ND

SP

RA

Y

SP

IN A

ND

SP

RA

YS

PIN

AN

D S

PR

AY

SP

IN

SP

IN

SP

IN

SP

IN

SP

IN

FIL

L A

ND

RIN

SE

FIL

L A

ND

RIN

SE

OF

F O

R F

ILL

AN

D R

INS

E

OF

F O

R F

ILL

AN

D R

INS

E

CO

OLD

OW

N

PR

EW

AS

H

PR

EW

AS

H

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

MA

X E

XT

RA

CT

EXTRA RINSE

3

1

FILL & AGITATE CONTROL2

SUB-INTERVAL SPRAY

TIMER INFORMATION TIME CHART - 180 SECONDS PER INCREMENT

FUNCTION 5 10 15 20 25 30 35 40 45 50 55CIRCUITCAMNO.

600

INTERMITTENT SPEED FAST

INTERMITTENT SPEED SLOW30 TO 3130 TO 34

N TO 36 EXTENDED SPIN

6 2615080

10A FUSE(IF SO EQUIPPED)

2

6

5

4

16

WH

7

7

BR

16

15

15

32

32

32

3234

34

32

22

22

RD

WHWH

11

11

1137

C-C

C-CW-CW-WH-C

W-W

W-CW-W

C-C

37

37

11

11

12

12

1313

51

51

53

53

13

M

BR

CAP EXPORTMODELS

ONLY

2121

OR

OR

BK

RD

RD

RD

RD

B

T

T

9

9

B

B

WH

WH

WH

TIMERMOTOR

DRIVEMOTOR

WATERTEMP

SWITCH

WATER LEVELSWITCH

FULL

EMPTY

BK

PK

PK

PK

YL

WATERVALVE

N

N

T

GN

GN

7

31

31

31

TBB

B

B

BR

4

8

6

137

5

OVERLOADPROTECTOR

RE

GSL

OW

CENTSW

ST

AR

T

WH

CO

LD

HO

T

OR

OROR

PUPU

BU

GYGY

GY

BU

BU

BK

17

7

7

WH

LID SWITCH(open position)

L1BK

16

M

SW

SW

YL

YL

BU

BU

BR

XRXR GY

GY

X-RINSE (Off)

SPEEDSWITCH

RINSE/SPINWASH

8

T

3

T

TEMPCONT.

SWITCH(ON)

B

33

33BR

FF- FF F

S-F- SS

16

PU

30

30PU

GY

FINGER FAUCET(Off)

T

T

EXT. MAX

(Off)

CHIME SWITCH

(Off)

HI

36

36

20

20

20

BU

RDBU

42

YL

80 +/- 5F OPENo

100+/- 5FCLOSE

o

BU

BK

7

M

BR

RD

WH

WH

L1

N

CABINETFRAME

GND

PK

BU

WH

WH

20

N

N

CHIMELO

YL

BK

43

42

44

44

16

RD

WH

PK

8

7

6

5

4

3

2

1

16

22

30

921

31

13

N

7

7

WH

RD

PU

BR

OR

OR

WH

PK

BR

20

16

RD

PU

YL

32

32

32

PK

BK

PK

WH12 11

XR

BK BU

BU

WIRE INSERTION SIDE

T C B

TIMER CONNECTOR

34GY

33BR

36

C-C = BK-PU, GY-RD, BU-RDWASH - RINSE

W-W = BK-OR, BK-RD, GY-RDW-C = BK-RD, GY-RD

H-C = BK-RD

INTERNAL TIMER BUSS

PLUG CONNECTOR

CROSSOVER

CONNECTIONWiring Schematic

7777

Atlantis III