1990 Maytag Washer Service & Repair Manual

16023083 © 1996 Maytag Corporation INTRODUCTION The information presented in this manual is printed in a loose format and is divided into sections relating to a general group of components and/or service procedures. Each section is further subdivided to describe a particular component or service procedure. Anything of a unique nature concerning these models has been detailed and labeled as such in the manual. The subdividing of the subject matter, plus the loose leaf form will facilitate the updat- ing of the manual as new or revised components are added or new models are intro- duced. Each page of the manual will be identified in the lower right-hand corner, and as new or revised pages are published, the manual can easily be updated by following the file instructions on the cover letter of the supplement. The service manual is a valuable tool and care should be taken to keep it up to date by prompt and proper filing of subsequent pages as they are used. MODELS COVERED IN THIS MANUAL PAV1000AW* PAV2000AW* INTRODUCTION i DLW231* PAV2300* PAV3300* PAV5000* PAV5157* PAV5158* PAVT344* HAV2460* PAVT244* PAVT234* HAV2360* MAV2200* HAV2557* HAV2558* HAV3460* PAVT444* HAV4657*

16023083 © 1996 Maytag Corporation CONTENTS iii SECTION 1. INSTALLATION ............................................................... 1-1 PRE-INSTALLATION REQUIREMENT .......................................................................... 1-1 Water Supply Requirements .................................................................................. 1-1 Drain Requirements ................................................................................................ 1-1 Electrical Requirements .......................................................................................... 1-2 INSTALLATION PROCEDURE ...................................................................................... 1-2 SECTION 2. OUTLINE OF MECHANICAL OPERATION ................... 2-1 CLUTCH ASSEMBLY ................................................................................................... 2-1 AGITATION .................................................................................................................. 2-2 SPIN ............................................................................................................................. 2-2 SECTION 3. CABINET ASSEMBLY COMPONENTS ......................... 3-1 CABINET BODY ASSEMBLY ...................................................................................... 3-1 Front Panel ............................................................................................................. 3-1 Rear Access Panel ................................................................................................. 3-2 TOP ASSEMBLY .......................................................................................................... 3-3 DOOR ASSEMBLY ...................................................................................................... 3-4 CONTROL PANEL ASSEMBLY (PAV1000AWW, PAV2000AWW) ............................ 3-4 Disassembly ........................................................................................................... 3-4 CONTROL PANEL ASSEMBLY (PAV2200, 3200, 4200) ............................................. 3-6 Disassembly ........................................................................................................... 3-6 BASE ASSEMBLY ....................................................................................................... 3-8 STABILIZER ASSEMBLY ............................................................................................. 3-9 SECTION 4. WATER RELATED COMPONENTS ................................ 4-1 WATER MIXING VALVE .............................................................................................. 4-2 WATER INLET FLUME .................................................................................................. 4-3 AIR BELL ...................................................................................................................... 4-3 HOSES ......................................................................................................................... 4-3 TUB TOP ...................................................................................................................... 4-4 AGITATOR (PAV1000AWW, PAV2000AWW) ............................................................ 4-4 AGITATOR (PAV2200, 3200, 4200) ............................................................................. 4-5 SPIN BASKET .............................................................................................................. 4-5 OUTER TUB ASSEMBLY ............................................................................................. 4-6 PUMP ASSEMBLY ....................................................................................................... 4-7 SECTION 5. SUSPENSION SYSTEM (PAV1000AWW, PAV2000AWW) ... 5-1 SUSPENSION SYSTEM (PAV2200, 3200, 4200) ........................................................ 5-2 SUSPENSION HOUSING ............................................................................................. 5-3 TUB BRACES ............................................................................................................... 5-3 SUSPENSION SPRINGS .............................................................................................. 5-3 CONTENTS

16023083 © 1996 Maytag Corporation CONTENTS iv SECTION 6. TRANSMISSION AND RELATED COMPONENTS ........ 6-1 CENTER POST ASSEMBLY ........................................................................................ 6-2 BEARING AND SEAL HOUSING .................................................................................. 6-2 TUB SEAL .................................................................................................................... 6-3 SPIN BEARING ............................................................................................................. 6-4 DRIVE PULLEY AND CAMS ........................................................................................ 6-5 BRAKE ASSEMBLY ..................................................................................................... 6-8 TRANSMISSION HOUSING ASSEMBLY ..................................................................... 6-10 Oil Seal Replacement ............................................................................................ 6-11 LOWER BEARING ASSEMBLY .................................................................................. 6-11 DIAGNOSING TRANSMISSION PROBLEMS ............................................................. 6-13 SECTION 7. ELECTRICAL COMPONENTS AND TESTING .............. 7-1 TIMER ........................................................................................................................... 7-1 TIMER SEQUENCE CHART ......................................................................................... 7-2 MOTOR ........................................................................................................................ 7-3 MOTOR SWITCH ........................................................................................................ 7-3 MOTOR MOUNTING .................................................................................................... 7-6 MOTOR CIRCUIT TESTING ......................................................................................... 7-7 Overload Protector ................................................................................................ 7-7 Motor Switch ........................................................................................................... 7-8 Motor ...................................................................................................................... 7-8 WATER MIXING VALVE .............................................................................................. 7-8 WATER LEVEL SWITCH .............................................................................................. 7-9 SELECTOR SWITCHES ............................................................................................. 7-11 SAFETY SPIN SWITCH ............................................................................................. 7-11 SECTION 8. SCHEMATIC DIAGRAM ................................................... 8-1 SECTION 9. TROUBLESHOOTING ...................................................... 9-1

16023083 © 1996 Maytag Corporation SAFETY NOTES PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE DANGER AND ELECTRICAL SHOCK: 1. Disconnect electrical supply before servicing machine. 2. If electricity is required for a test: (A) First, disconnect electrical supply; (B) Second, make any connections or adjustments required for the test; (C) Third, connect electrical supply; (D) Fourth, perform the test. If service is required, disconnect electrical supply before servicing machine. 3. Please use caution when servicing the machine with the front panel removed because there is danger of injury due to potential contact with spinning transmission. 4. Please use caution when servicing the machine with the front panel removed because there is danger of injury due to contact with a potential "pinch point" between the turned up edge of the transmission cover and the tub support flange. SAFETY NOTES v

16023083 © 1996 Maytag Corporation WASHER WEIGHT Shipping - 185 pounds approximately Operating - 160 pounds approximately DIMENSIONS Width 27" Depth 27" Height to top of cabinet 35 3/4" Height to top of control panel 44" Height with door open 53 1/2" FINISH Cabinet Top - powdered paint Clothes Door - powdered paint Outer Tub - constructed entirely of polypropylene Basket - polypropylene Cabinet - baked enamel Base and other finished parts - baked primer DRAIN HEIGHT 32 inch minimum 60 inch minimum MOTOR 3/4 H.P., reversible, 115 volt, 60 cycle A.C. TRANSMISSION Rack and pinion type, incorporating reduction gears SPECIFICATIONS SPECIFICATIONS Vii

16023083 © 1996 Maytag Corporation WATER CYCLE LEVEL *AMPS Agitate-Regular Full Tub 10.4 Agitate-Slow Full Tub 7.6 Agitate-Regular Dry Tub 7.5 Spin-Regular Dry Tub 10.2 Spin-Slow Dry Tub 7.6 Pump Out-Regular Full Tub 10.8 Pump Out-Slow Full Tub 8.0 Setting Gallons *Depth *Basket Inches Perforations Mini 10.5 6" 3 1/2" Medium 14.1 8 1/2" 5" High 19.5 11" 7" Super 23.3 13 1/2" 9 1/4" *Allowable variations are plus or minus 1/2 inch. AGIT A T OR SPEED Regular Cycle 90 Oscillations per minute Slow (Delicate) Cycle 60 Oscillations per minute SPIN SPEED Regular Cycle 625 R.P.M. Slow (Fine Wash) Cycle 416 R.P.M. SPECIFICATIONS viii *WATTAGE CYCLE RANGE Agitate-Regular Full Tub 610-640 / 670 (MAX.) Agitate-Slow Full Tub 370-400 / 420 (MAX.) Agitate-Regular Dry Tub 460-470 / 480 (MAX.) Agitate-Slow Dry Tub 350-360 / 370 (MAX.) Pump Out-Regular 760 Pump Out-Slow 510 Spin-Regular Full Tub 460 Spin-Slow Full Tub 340 * These will vary with washer load and line voltage. TABLE 0-1. AMPERAGE CHART TABLE 0-2. RESISTANCE CHART TABLE 0-2. RESISTANCE CHART *RESISTANCE COMPONENTS (OHMS) Timer Motor 2360 Mixing Valve Cold Solenoid 853 Hot Solenoid 867 Drive Motor High Speed 1.3 Low Speed 2.3 Start 3.1 * These values can vary slightly.

1990 Maytag Washer Service & Repair Manual

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