Raytheon Speed Queen AWM190, Service Manual

Page 1: ...SpeedOueen ARaytheon Company Service Manual for Automatic Washers Model Numbers are listed on Page 2 July 1994 An ana A Qimparry Part No RU310002 36793...

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Page 3: ...l 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...

Page 4: ...cable to these washers Porcelain T imer One Speed Two Speed Washtub Washer Model Model Motor Motor Cubic Foot AWM190 x x 2 7 AWM270 x x 2 7 AWM290 x x 2 7 AWM372 x x 3 0 AWM373 x x AWM392 x x 3 0 AWM3...

Page 5: ...ix 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 Legs 58 32 Pressure...

Page 6: ...t the washer is properly grounded woo3 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 vo...

Page 7: ...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 T...

Page 8: ...ice 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 TIME...

Page 9: ...SCREW CONTROL HOOD ASSEMBLY PRESSURE SWITCH SCREW I I y TEMPERATURE I SWITCH I I I I SCREW END CAP Right GRAPHIC PANEL Figure 6 TIMER W141PE3A GRAPHIC PANEL CONTROL HOOD AND CONTROLS Models AWM270 AWM...

Page 10: ...B 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 AW...

Page 11: ...KNOB SKIRT CONTROL HOOD ASSEMBLY GRAPHIC PANEL SCREW Figure 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 CONTR...

Page 12: ...hood assembly to control hood rear panel and cabinet top b Disconnect wires from component parts and carefully remove components from hood assembly NOTE Refer to appropriate wiring diagram when rewiri...

Page 13: ...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 contr...

Page 14: ...ft 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 Pivo...

Page 15: ...3 Procedure One Procedure Two 1 Figure 12 36793 DOOR FRONT DOOR FRONT Procedure Three W219SE1A 13 11 AGITATOR a Open loading door b Remove agitator by placing two agitator hooks No 254P4P under bottom...

Page 16: ...tability 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 o...

Page 17: ...TANT 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...

Page 18: ...0 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 sh...

Page 19: ...s to side flanges of front panel Brace Remove screws holding brace to side flanges of front panel Remove brace from front panel by swinging one end toward bottom of front panel and remove brace FRONT...

Page 20: ...roper 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...

Page 21: ...er spring or helper spring are overstretched washer operation will be affected CONNECTION BLOCK SWITCH ATIACHING SCREW e Reach in and around right side of motor and run belt off right side of large dr...

Page 22: ...be pinched off or drained to prevent water spillage c Loosen hose clamps and remove hoses from pump assembly Figure 23 d Unhook idler spring and helper spring from idler lever Figure 25 20 IMPORTANT...

Page 23: ...S MOTOR EMBOSSES MOTOR ASSEMBLY PUMP MOUNTING SCREWS Figure 24 21 W272SE3A REAR PUMP LEG Must be located between belt h wen installing pump assembly MOTOR SHAFT Clean shaft and a thin film of lub pply...

Page 24: ...CER o WASHER LOCKNUT BELT Agitate and Spin PUMP ASSEMBLY 1 I J J J ROLL PIN LOCKNUT MOTOR MOUNTING BRACKET HELPER SPRING LOCKNUT I IDLER LEVER a WASHER IDL 7 SPRING CLIP SHOULDER BOLT I IDLER SHAFT I...

Page 25: ...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 IMPORTANT To avoid an o...

Page 26: ...lance switch lever TO REMOVE CABINET TOP FROM WASHER a Repeat steps a b and c above b Remove six screws 3 on top and 3 at lower front holding hood assembly to control hood rear panel and cabinet top F...

Page 27: ...36793 MIXING VALVE WIRE HARNESS DISCONNECT BLOCKS GROUND WIRE Green CORNER GUSSET Figure 28 Figure 29 25 HOOD ATIACHING SCREWS W169SE3A W26BSE3A...

Page 28: ...abinet top 4 Remove switch clip from old switch and place through holes in new switch Figure 32 5 Place switch tool Part No 272P4 over switch clip tabs as shown in Figure 33 6 Carefully place switch d...

Page 29: ...Make sure switch is secure within holder by wiggling it back and forth e Reset switch lever by raising and lowering loading door NOTE Be sure switch lever tab locates itself on top of switch plunger...

Page 30: ...door closed and lift cabinet top to a vertical position by hinging it on rear hold down bracket NOTE Cabinet top is self supporting however a small chain may be used for additional support Figure 27 I...

Page 31: ...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 36793 c Usin...

Page 32: ...NOTE Tub cover tool part No 273P4 is designed to spread open hold down tabs to prevent tearing of gasket during installation TUB COVER GASKET HOLD DOWN TABS k With tub cover tilted at approximately a...

Page 33: ...E FINGERS UNDER THIS AREA AND PULL OUT AND AWAY FROM TUB AND AT THE SAME TIME LIFT UP ON TUB COVER TO REMOVE COVER OFF TUB FLANGE 36793 OUTER TUB COVER OUTER TUB Figure 39 31 DIMPLES OUTER TUB TUB COV...

Page 34: ...Figure 40 IMPORTANT When removing washtub and clothes guard DO NOT lift up on clothes guard as you could damage it Grasp top flange of washtub and remove from outer tub NOTE As you are prying out pin...

Page 35: ...er to unsnap hold down tabs from outer tub flange One by one disengage each of the eight hold down tabs from outer tub flange and remove cover 2 Lift cover off outer tub and set beside washer cabinet...

Page 36: ...y c Place tool over bell making sure indent on jaw lines up with the wide slots on bell Figure 15 d Screw bolt down through hole in top of bell until bolt bottoms out in hole in transmission shaft e P...

Page 37: ...and to outer surface of stainless steel sleeve Figure 43 IMPORTANT Do not over lubricate 36793 c Insert stainless steel sleeve into water seal from bottom side of seal Figure 43 until sleeve is flush...

Page 38: ...urn seal tool upside down and place small end over output shaft and onto washer Figure 47 m Push down on tool with a quick motion until tool bottoms out and top of seal is fully seated Figure 47 n To...

Page 39: ...b cover always use a new cover gasket NOTE Clean and remove any foreign material in gasket groove of outer tub cover and outer tub flange 1 Starting at the positioning tab located between the two blea...

Page 40: ...ch tab area again to ensure cover is seated 7 Check whether or not bleach drain tabs are in the down position by looking through the square holes in bleach funnel area of tub cover If tabs are not dow...

Page 41: ...move old gasket from tub cover NOTE When installing outer tub cover always use a new cover gasket NOTE Clean and remove any foreign material in gasket groove of outer tub cover and outer tub flange 36...

Page 42: ...ease tension on belt IMPORTANT Use care when releasing idler lever tension If idler lever spring or helper spring are overstretched washer operation will be affected o While holding idler lever reach...

Page 43: ...wn and set on protective padding u Remove screws and lockwashers holding each support leg to outer tub Figure 49 Then lift transmission balance ring and pivot dome off tub NOTE To prevent porcelain da...

Page 44: ...ll be affected f While holding idler lever reach in and around right side of motor and run belt off right side of pulley IMPORTANT When removing or reinstalling complete outer tub into washer with tra...

Page 45: ...le upside down and set on protective padding I Remove screws holding three support legs to pivot dome and remove dome Figure 49 m Remove screw washer and helix holding drive pulley to input shaft of t...

Page 46: ...RAKE PAD I RUBBER SLEEVE SHOULDER SCREW APPLy NO 03200 LUBRICANT HERE DRIVE PULLEY CAP SCREW BRAKE ASSEMBLY ____ SPRING WASHER Thin DO NOT LUBRICATE WASHER Thick Figure 51 44 BEARING SUPPORT LEG l WAS...

Page 47: ...ing the complete assembly you nhook idler spring and helper spring and move idler lever out of the way This will prevent possibility of idler lever or pulley damage 36793 g Using No 289P4 Spring Hook...

Page 48: ...st worn pads Apply a small amount of No 26594P Silicone Lubricant to both sides of each brake pad where it will contact brake assembly 46 IMPORTANT DO NOT OVER LUBRICATE Excess lubricant can be thrown...

Page 49: ...drive belt and a chipped idler pulley will damage belt We recommend that before removing or reinstalling the complete assembly you unhook idler spring and helper spring and move idler lever out of the...

Page 50: ...ry to loosen one leg from outer tub to rotate housing Tap lightly on housing to loosen it from transmission tube IMPORTANT When installing lower bearing housing apply No 27604P Anti Seize compound to...

Page 51: ...n hold down tabs to prevent tearing of gasket during installation 6 With tub cover tilted at approximately a 45 degree angle insert the positioning pin into notch on outer tub flange Figure 39 NOTE Th...

Page 52: ...pulley to input shaft of transmission assembly Figure 50 t Lift drive pulley up and out from between tub support legs NOTE When reinstalling pulley place a small amount of No 03200 Lubricant to top si...

Page 53: ...ssion assembly straight up and out of balance ring and upper bearing IMPORTANT When replacing or reinstalling transmission assembly it is important that No 27604 Anti Seize Compound be applied to area...

Page 54: ...from input shaft using a hammer and punch to drive shaft out of pinion j Remove input shaft from transmission cover IMPORTANT Carefully examine area inside cover tube seals bearing roller clutch etc I...

Page 55: ...e pinion flat washer lockwasher and special screw onto input shaft NOTE Use a thread locking compound on threads of special screw to prevent screw from loosening on shaft IMPORTANT Be sure mating surf...

Page 56: ...a sealant between Transmission Case and Cover TRANSMISSION COVER ASSEMBLY TRANSMISSION OIL 1 Fill I I I I I I I I I I I I I I I I I I I I I I I I I I I I REDUCTION GEAR Figure 54 54 o _ WASHER DRIVE...

Page 57: ...sion Figure 53 UPPER BEARING HOUSING BALL BEARING FLINGER OUTER TUB 29 UPPER BEARING ASSEMBLY a Remove transmission assembly paragraph 27 steps a through u b Remove screws and lockwashers holding each...

Page 58: ...ss of washer base NOTE Be sure the word FRONT on outer tub is facing toward front of washer c Use No 289P4 Spring Hook Tool and starting with rear springs hook seven centering springs into lower edge...

Page 59: ...oved during servicing these ground wires must be reconnected to ensure that the washer is properly grounded woo3 j Reinstall cabinet top k Remove control panel reconnect pressure hose to pressure swit...

Page 60: ...the rear self leveling legs d Washer must not rock After washer is at desired height tighten locknuts securely against bottom of washer base If these locknuts are not tight washer will not remain stat...

Page 61: ...ting screw CLOCKWISE and decreased by turning screw COUNTERCLOCKWISE One quarter turn of the adjusting screw represents approximately one inch 2 54 cm increase or decrease of water level in washtub IM...

Page 62: ...paragraph 18 d Check for bent actuator arm or lever Figure 60 IMPORTANT If switch lever repeatedly trips the out of balance switch check centering of agitator within the loading door opening If tub mo...

Page 63: ...place if inoperative Inoperative timer Test timer and replace if inoperative Inoperative temperature switch Test switch and replace if inoperative Inoperative pressure switch Test switch and replace i...

Page 64: ...armature Disassembly valve and replace spring spring A siphoning action started in washer will cause Install No 562P3 Siphon Break Kit Provide an water to be siphoned from washer during cycle air gap...

Page 65: ...switch Close door or test switch and replace if inoperative Timer improperly set Reset timer or try another cycle Inoperative timer Test timer and replace if inoperative Motor starting functions inope...

Page 66: ...Test switch and replace if inoperative Broken loose or incorrect wiring Refer to appropriate wiring diagram Loose or broken drive belt Adjust or replace belt Inoperative transmission assembly Repair...

Page 67: ...ct local utility company or have a qualified electrician check power supply 44 SLOW SPIN OR NO SPIN POSSIBLE CAUSE TO CORRECT Inoperative timer Test timer and replace if inoperative Some model washers...

Page 68: ...Check belt and replace if defective Belt tension is too great and does not allow Make sure idler and helper springs are properly proper slip connected Inoperative timer Test timer and replace if inop...

Page 69: ...spring s Connect or replace centering spring s Washer is not properly leveled Adjust leveling legs Washer is installed on weak spongy carpeted Relocate washer or support floor to eliminate weak or or...

Page 70: ...NOTES 68 36793...

Page 71: ...Disconnect electric power to washer before performing the following steps or when replacing switch A CONTINUITY EXISTS BETWEEN NO SWITCH TERMINAL R AND RED WIRE YES B MANUALLY DEPRESS ACTUATOR CONTIN...

Page 72: ...eps or when replacing switch 4 5 OHMS BETWEEN BROWN WIRE AND RED WIRE YES 1 2 OHMS BETWEEN BLUE WIRE AND YELLOW WIRE YES 1 2 OHMS BETWEEN YELLOW WIRE AND VIOLET WIRE YES INOPERATIVE START WINDING REPL...

Page 73: ...GLE SPEED MODEL WASHERS ALL SPEEDS ARE FAST KEY H HOT W WARM C COLD MOTOR TIME TIME SPEED MIN DEGREES MIN SEC SEC FAST 15 00 82 25 15 00 FAST 1 14 6 76 1 13 FAST 1 30 8 23 1 30 FAST 1 00 5 48 1 00 FAS...

Page 74: ...mes listed are ap proximate EATON TIMER MALLORY TIMER MOTOR TIME TIME SPEED MIN DEGREES MIN DEGREES SEC SEC FAST 9 00 32 79 9 33 16 1 50 6 68 1 49 6 69 SLOW 45 2 73 45 2 76 Variable Variable 1 23 5 04...

Page 75: ...lected A SPIN s 1 40 3 79 H SPIN AND BUZZER 29 1 10 OFF 1 22 311 28 1 06 If Prewash BUZZER Timer Molor Runs Nol 3 00 6 83 Selected 2 19 5 27 5 57 13 55 03 11 OFF PAUSE If WASH Fill Timer Motor Runs H...

Page 76: ...LL or AGITATE 36 35 PAUSE PLUS FILL SPIN WASH FILL or SOAK H W C 2 00 5 52 WASH FILL or AGITATE H W C SLOW 50 2 29 WASH FILL or SOAK H W C 2 00 5 52 OFF nmer Motor Runs 0 WASH FILL or AGITATE H W C SL...

Page 77: ...nect 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 36793 reconnected...

Page 78: ...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...

Page 79: ...anels removed Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the washer is properly grounded 36793 a I I I r i I I I I II I 1 I I I 1 I I i I...

Page 80: ...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...

Page 81: ...ure that the washer is properly grounded woo3 l I B I Q I ____ ____ _ ii I I Cl I I I I I I I I I I I I I I I I I I I I I I I I ___ _____ ____ _ _________ _ _____________ J gJ If L I I I I I I I I I I...

Page 82: ...ng these ground wires must be reconnected to ensure that the washer is properly grounded w003 j I I en _ ___________ __ _ _ _ ________ _ _ _ _ _ ______ J I I r i p I r 4 1 i f t I I I I I I I I I I I...

Page 83: ...the washer is properly grounded woo3 r i C I 0 I I Cl I I I I I I I I I I I I I l I I I I I I I I I I _________ _ _______ _ _ _____ _ ___________ J ii r M n 5 1 I L nl L U J w 1 _ ot ii I I I I I I I...

Page 84: ...tart 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 ___ _ _ _ _...

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