Craftsman 536.887990 Operator'S Manual Download Page 1

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Summary of Contents for 536.887990

Page 1: ...l of its Safety Rules and Operating Instructions Manual del usario Quitanieves de 29 pulgadas 9 caballos de fuerza hp Biet_pico Arranque eldctrico Modelo 536 887990 PRECAUCl6N Antes de usar este producto lea este manual y siga todas las reglas de seguridad e instrucciones de operaci6n Sears Roebuck and Co Hoffman Estates IL 60179 U S A F 021005L www sears com craftsman ...

Page 2: ...CRAFTSMAN SNOW THROWER TO THE NEAREST SEARS SERVICE CENTER IN THE UNITED STATES THIS WARRANTY APPLIES ONLY WHILE THIS PRODUCT IS IN USE IN THE UNITED STATES This warranty gives you specific legal rights and you may also have other rights which may vary from state to state Sears Roebuck and Co D817WA Hoffman Estates IL 60179 _ LOOK FOR THIS SYMBOL TO POINT OUT IMPORTANT SAFETY PRECAUTIONS IT MEANS ...

Page 3: ... or eye shields during operation or while performing an ad justment or repair to protect eyes from foreign objects that may be thrown from the snow thrower OPERATION 1 Do not operate this snow thrower ifyou are taking drugs or other medication which can cause drowsiness or affect your ability to operate this snow thrower 2 Do not use the snow thrower if you are mentally or physically unable to ope...

Page 4: ... thrower is in safe working condition 2 Never store the snow thrower with fuel in the tank inside a building where ignition sources are present such as hot water and space heaters clothes dryers and the like Allow the engine motor to cool before storing in any enclosure 3 Always refer to operator s guide instruc tions for important details if the snow thrower is to be stored for an extended period...

Page 5: ...ition Key Lift Handle To Depress Pedal Insert To Run Engage To Disengage Pull Out To Stop Safety Warning Symbols DANGER Thrown Objects Keep Bystanders Away DANGER Thrown Objects Keep Bystanders Away IMPORTANT Read Owner s Manual Before Operating This Machine DANGER Avoid Injury From Rotating Auger Keep Hands Feet And Clothing Away WARNING DANGER Stop The Engine Before Unclogging Discharge Chute WA...

Page 6: ...al not shown 1 Packet of Fuel Stabilizer not shown 1 Warranty Card not shown Non Assembly Parts found in toolbox located on belt cover PARTS PACKED SEPARATELY IN CARTON NOT SHOWN FULL SIZE 2 Ignition Keys Attached to engine in plastic bag F 021005L 6 ...

Page 7: ...r Cable Shifter Lever Crank Assembly Chute Deflector Height Adjust Skid Screw Figure 2 TO REMOVE SNOW THROWER FROM CARTON 1 Locate all parts packed separately and remove from the carton NOTE Place fuel stabilizer in a safe place until needed for storage 2 Remove and discard the packing material from around the snow thrower 3 Cut down all four corners of the car ton and lay the panels flat 4 For sh...

Page 8: ...6 Split _ i Lockwasher Figure 3 NOTE Make sure the cables are not caught between the upper and lower handle 5 Raise the upper handle into operat ing position NOTE If the cables have become dis connected form the drive levers rein stall the cables as shown in Figure 4 Lever Z Fitting _ 6 Install the fasteners that were re moved in step 4 DO NOT tighten until all bolts are in place Le_ Side Of U Eye...

Page 9: ...an be too tight or too loose If an adjust ment is necessary see How To Check And Adjust The Cables in the Service And Adjustment section _ CHECKLIST Before you operate your new snow thrower to ensure that you receive the best performance and satisfaction from this quality product please review the following checklist _ All assembly instructions have been completed _ The discharge chute rotates fre...

Page 10: ...s the speed of the snow thrower 6 speeds for ward and 2 speeds reverse Crank Assembly Changes the direc tion of snow throwing through the dis charge chute Chute Deflector Changes the distance the snow is thrown Discharge Chute Changes the height and direction the snow is thrown Height Adjust Skid Adjusts the ground clearance of the auger housing Ignition Key Must be inserted to start the engine F ...

Page 11: ...gure 9 the speed you desire by moving the speed shifter lever left into the ap propriate notches on the shift lever plate Speeds 1 2 Wet Heavy Speed 3 Light Speed 4 Very Light Speed 5 6 Transport only 2 Engage the traction drive lever left hand As the snow thrower starts to move maintain a firm hold on the handles and guide the snow throw er along the clearing path Do not attempt to push the snow ...

Page 12: ... not check the level of the oil while the engine runs F 021005L 12 2 3 Remove the oil fill cap dipstick Check the oil If necessary add oil until the oil reaches the FULL mark on the oil fill cap dipstick see Figure 12 Do not add too much oil OII Fill C3_q o Dipstick _ NOTE Oil level _py must be between _J Fulland Add mark Figure 12 4 Tighten the fill cap dipstick securely each time you check the o...

Page 13: ...n that you have read the following information F 021005L _ ARNING The starter is equipped with a three wire power cord and plug and is designed to operate on 120 volt AC household current It must be prop erly grounded at all times to avoid the possibility of electrical shock which may be injurious to operator Follow all instructions carefully as set forth in the To Start En gine section Determine ...

Page 14: ...snow in temper atures below 0 F How To Start A Warm Engine If restarting a warm engine after a short shutdown leave the choke lever in the off position and do not push the primer button If the engine fails to start follow the Cold Start instructions FROZEN STARTER If the starter is frozen and will not turn engine 1 Pull as much rope out of the starter as possible 2 Release the starter handle and l...

Page 15: ...fter if falls 3 For complete snow removal slightly overlap each path previously taken 4 The snow should be discharged down wind whenever possible 5 For normal usage set the skids so that the scraper bar is 1 8 above the skids For extremely hard packed snow surfaces adjust the skids upward so that the scraper bar touches the ground 6 On gravel or crushed rock surfaces set the skids at 1 1 4 below t...

Page 16: ...egli gence To receive full value from the warranty the operator must maintain the snow thrower as instructed in this manual Some adjustments will need to be made periodically to properly maintain your snow thrower AFTER EACH USE Run the machine to clear the auger of snow To prevent freezing of the auger or controls remove all snow and slush from the snow thrower Check for any loose or damaged part...

Page 17: ...l NOTE Clean all excess grease or oil found on the rubber friction wheel or the disc drive plate CAUTION Do not allow grease or oil to contact the rubber friction wheel or the disc drive plate 6 Install the bottom panel F 021005L 17 Figure 13 AUGER GEAR BOX The auger gear box is lubricated at the factory and should not require addition al lubrication Iffor some reason the lubricant should leak out...

Page 18: ...e the spark plug if the electrodes are pitted or burned or if the porcelain is cracked 1 Make sure the spark plug is clean Clean the spark plug by carefully scraping the electrodes do not sand blast or use a wire brush 2 Check the spark plug gap with a feeler gauge and reset gap to 0 30 if necessary See Figure 15 3 Before installing the spark plug coat the threads lightly with oil for easy removal...

Page 19: ...OTE For rocky or uneven surfaces raise the front of the snow thrower by moving the skids down _ WARNING Be certain to maintain proper ground clearance for your particular area to be cleared Objects such as gravel rocks or other debris if struck by the impeller may be thrown with sufficient force to cause personal injury property damage or damage to the snow thrower TO ADJUST SCRAPER BAR After cons...

Page 20: ...18 You may have to move idler pulley more than once to obtain the correct ten sion Auger Drive Engine Pulley O 1 2 inch _ 12 5mm Idler_ _ _ _ 11 _ Deflection Pulley L _ _ Engaged __ Figure 18 6 Reinstall belt cover 7 Whenever belts are adjusted or re placed the cables will need to be adjusted See Cable Adjustment in this section of the manual are 17 3 Loosen nut on auger idler pulley and move auge...

Page 21: ...r drive belt onto the auger drive pulley and onto pulley 9 Adjust the auger drive belt See How To Adjust The Auger Drive Belt in the Service And Adjustment section 10 Adjust the belt guide See How To Adjust The Belt Guide in the Ser vice And Adjustment section 11 Install the belt cover Tighten screw See Figure 17 12 Check the adjustment of the cables See How To Check And Adjust The Cables in the S...

Page 22: ...raction drive pulley and onto engine pulley Make sure the traction drive idler pulley is properly aligned with the traction drive belt Alignment Tabs Figure 21 NOTE If the drive will not engage after the traction drive belt has been replaced then check to make sure that the swing plate is positioned between the align ment tabs 11 Install and adjust the auger drive belt See How To Remove The Au ger...

Page 23: ...he cables will need to be ad justed To check for correct adjustment un hook Z fitting at clutch lever see Figure 23 1 Move clutch lever to the full forward position just contacting plastic bumper Holding cable tight note position of fitting to hole in clutch le ver F 021005L Figure 23 2 The center of the Z fitting should be between the center and top of the hole in the clutch lever Adjust either t...

Page 24: ... Move the Z hook down to the next ad justment hole 9 Pull the traction drive cable up through the cable adjustment bracket 10 Put the cable boot over the cable adjustment bracket 11 Install the Z hook to the traction drive lever see Figure 23 12 To check the adjustment depress the drive lever and check the length of one of the drive springs In cor rect adjustment the length of the drive spring is ...

Page 25: ...5 Remove the bottom panel 6 Position the shift speed lever in the lowest forward speed 7 Note the position of the friction wheel see Figure 29 The correct distance A from the right side of the friction wheel to the outside of the motorbox is as follows Tire Size Distance A 12 and 13 inch 4 1 8 16 inch 4 5 16 If the friction wheel is not in the correct position adjust according to the following ins...

Page 26: ... 4 Remove the fasteners that secure the right wheel Remove the right wheel from the axle see Figure 31 5 Loosen the bolts on each side of the bottom panel 6 Remove the bottom panel 7 Remove the fasteners that secure the drive sprocket to the axle see Figure 32 8 Remove the left wheel axle and drive sprocket 9 Remove the four bolts that hold the bearings on each side of the hex shaft see Figure 33 ...

Page 27: ...r arms 15 Make sure the hex shaft turns free ly 16 Install the left wheel axle and drive sprocket with the fasteners removed earlier Install the chain onto the drive sprocket see Figure 32 17 Check the adjustment of the friction wheel See How To Adjust The Friction Wheel in this section 18 Make sure the friction wheel and the disc drive plate are free from grease or oil 19 Install the bottom panel...

Page 28: ...lign the hole in the auger with the hole in the auger shaft Install the new shear pin and spacer See Figure 36 4 Connect the spark plug wire _ Sh _ar Pin Figure 36 TO ADJUST THE CARBURETOR If you think your carburetor needs ad justing contact your nearest Sears Ser vice Center Engine performance should not be affected at altitudes up to 7 000 feet For operation at higher elevations contact your ne...

Page 29: ... on the gasoline to form acids which damage the engine 1 Run the engine until the fuel tank is empty and the engine stops 2 If you do not remove the gasoline use fuel stabilizer supplied with unit or purchase Craftsman Fuel Stabi lizer No 3550 Add fuel stabilizer to any gasoline left in the tank to mini mize gum deposits and acids If the fuel tank is almost empty mix stabi lizer with fresh gasolin...

Page 30: ...mediately stop engine Remove ignition key Tighten all fasteners and make all necessary repairs If vibration continues take the unit to a Sears service center Worn or damaged friction wheel Replace traction drive belt Incorrect adjustment of Adjust traction drive cable traction drive cable Replace friction wheel Unit fails to discharge snow Auger drive belt loose or damaged Adjust auger drive belt ...

Page 31: ...u are responsible for the performance of the re F 021005L quired maintenance listed in your Owner s Manual but Sears Roebuck and Co will not deny warranty solely due to the lack of receipts or for your failure to provide written evidence of the performance of all scheduled mainte nance As the small off road engine owner you should however be aware that Sears Roe buck and Co may deny you warranty c...

Page 32: ... F 021005L 32 Sears Roebuck and Co according to Subsec tion 4 below Any such part repaired or re placed under the ECS Warranty shall be warranted for any remainder of the ECS War ranty Period 2 Any warranted emissions related part which is scheduled only for regular inspection as specified in the Owner s Manual shall be warranted for the ECS Warranty Period A statement in such written instructions...

Page 33: ...aused by the use of such anunapproved add on ormodified part EMISSION RELATED PARTS INCLUDE THE FOLLOWING 1 Carburetor Assembly and its Internal Com ponents a Fuel filter b Carburetor gaskets c Intake pipe 2 Air Cleaner Assembly a Air filter element 3 Ignition System including a Spark plug b Ignition module c Flywheel assembly 4 Catalytic Muffler if so equipped a Muffler gasket if so equipped b Ex...

Page 34: ... Key Description No ENGINE 761811 20 BOLT CARRIAGE 22 RETAINER PUSH 24 NUT 25 PULLEY ENGINE 25 1 WASHER 25 2 WASHER 25 3 SCREW 25 4 BELT V 3L 33 13LG BELT V 4L 38 1 LG 34 Ref Drive ENG101A PaN No 1501201 71060 710097 1501103E549 1501062E549 310169 780055 1501049E549 F 021005L Ref Auger Housing Page Description GUIDE ROD BELT WASHER SPTLK SCREW FRAME ASSEMBLY PLATE ENGINE SCREW SCREW MOTOR BOX MANU...

Page 35: ...CRAFTSMAN 29 9HP SNOW THROWER 536 887990 ELECTRIC STARTER 8 9 ESIOOA Key No 6 7 8 9 Part No 6218 6216 6217 6219 Description MOTOR STARTER SCREW SCREW CORD STARTER F 021005L 35 ...

Page 36: ...01112YZ 114 1501065 116 710097 F 021005L 103 Key Description No Part No COVER BOTTOM 118 71060 SCREW 122 780055 IDLER AUGER 145 53704 PIN HAIR 148 50793 PIN KLIK 149 590 SPRING TENSION 160 1501052 SPRING ATTACH 162 26X236 BOLT CARR 166 71067 WASHER FLAT 168 1501200 BRACKET IDLER 169 760539 BUSHING IDLER 170 761187 SCREW 36 149 107 Description WASHER SPLIT SCREW TAP SPRING PULLEY IDLER NUT JAM COVE...

Page 37: ...13 1501190 314 51279 315 51405 316 431787 F 021005L Description CASE GEAR RH CASE GEAR LH SCREW NUT SCREW SEAL OIL BEARING FL WASHER FLAT SHAFT OUTPUT GASKET GEAR WORM KEY WOODRUFF Key No 320 321 322 323 324 325 326 327 340 341 37 Pa_ No 50221 1501191 580295 454565 48275 50684 50304 9566 1501188E701 454565 333431 Description BRNG FL SHAFT IMPELLER COLLAR THRUST PIN SPRING WASHER FLAT BRNG ROLL BRN...

Page 38: ...36 887990 DRIVE _f 236 204 203 Ref Wheel Page Ref Shift Yoke _ 229 Page Ref Frame _ Page R cfdWheel 200 Ref Wheel Page 206 201 203 204 238 Ref Wheel Page 208 212 217 213 218 210 225 223 238 207 215 220 218 230 227 DR100A F 021005L 38 ...

Page 39: ...6 1501090 238 71074 Description LF AXLE SWING PLATE YZ CHAIN ROLLER 42x19 00 BEARING AND RETAINER ASSY WASHER SCREW TAP 5 16 18x0 5 ASSY HEX SHAFT CHAIN ROLLER 36x18 00 LG BEARING TRUNION CLUTCH R WHEEL FRICTION DISC SCREW 1 4 20 x 0 63 NUT KEPS HEX 1 4 20 RING RETEXT WASHER BEARING AND RETAINER ASSY SCREW TAP 5 16 18 x 5 ASSY FRICTION PULLEY LF PLATE SWINGING YZ SPACER FRICTION PULLEY NUT FLANGE ...

Page 40: ...CRAFTSMAN 29 9HP SNOW THROWER 536 887990 DISCHARGE CHUTE 596 600 600 597 583 584 600 599 582 602 603 610 601 609 _ 609 606 611 607 Ref Auger Housing Page CHUTEIOOB F 021005L 40 ...

Page 41: ...YLOCK 596 71071 WASHER 597 1501260 WINGKNOB 3 00 599 002X97 BOLT 5 16 18 CARR 600 762222 CHUTE ASSEMBLY 601 586280 BOLT 5 16 18X1 00 CARR 602 71071 WASHER FLAT 603 71038 NUT 5 16 18 HEXNYL 606 585214 YZ CHUTE COLLAR 607 340714 SCREW 1 4 20 X 75 CARR 609 15X145 NUT 1 4 20 HEX NYLOCK YZ 610 337227 RETAINER RING INNER 611 1501282 RETAINER RING OUTER F 021005L 41 ...

Page 42: ...CRAFTSMAN 29 9HP SNOW THROWER 536 887990 AUGER HOUSING 528 480 481 482 491 490 500 527 522 523 _ _ 493 526 525 500 521 520 Ref Gear 524 Case Page 527 542 540 541 510 514 524 F 021005L 42 ...

Page 43: ... HEX 5 16 18X 50 499 710026 NUT 5 16 18 HEXWDFLLK 500 1501185E549 HOUSING ASSY 502 760040 PLUG CHRISTMAS TREE 510 760660E701 BLADE SCRAPER 511 340720 BOLT 5 16 18 X 3 4 514 710026 NUT 5 16 18 520 1501197E701 AUGER ASSY LH 521 1501196E701 AUGER ASSY RH 522 9524 SCREW 523 3943 SPACER SLEEVE 524 73826 NUT 1 4 20 525 9517 BEARING FLANGE 526 711862 NUT 5 16 18 527 9357 SCREW 5 1 6 18X 75 540 309016E701...

Page 44: ...AFTSMAN 29 9HP SNOW THROWER 536 887990 HANDLE 730 729 731 739 766 734 734 729 741 72_ 724 725 756 740 720 724 727 _ 726 755 746 757 755 __ 757 758 Ref Engine _ _L Page 759 764 760 762 HDL105A F 021005L 44 ...

Page 45: ...0 Description HANDLE UPPER LH HANDLE UPPER RH SCREW 5 16 18X2 75 WASHER FLAT WASHER SPTLK 31X 58X 08 NUT 5 16 18 REGHEX YZ STOP RED PLASTIC GRIP HANDLE FINGER LEVER ASSY CLUTCH DRIVE RH LEVER ASSY CLUTCH DRIVE LH ROD PIVOT CLUTCH NUT PUSH ON CAP SPACER HANDLE BUMPER RECTANGLE CABLE CLUTCH CABLE AUGER CLUTCH BRACKET CABLE ADJUSTER SPRING AUGER CLUTCH NUT 1 4 20 NYLOCK YZ BOOT CABLE SPRING HANDLE LO...

Page 46: ...CRAFTSMAN 29 9HP SNOW THROWER 536 887990 CHUTE ROD 856 855 Ref Handle Assy 867 868 854 855 861 870 CROD105A F 021005L 46 ...

Page 47: ...01075 YZ ASSEMBLY YOKE ADAPTER YZ 852 9 711682 PIN HAIR 852 10 578060 PIN UNIVERSAL JOINT 852 11 578309 PIN CLEVIS 852 13 578063 HOUSING UNIVERSAL 854 51443 KNOB CRANK 855 309312 FLATWASHER 856 578159 RING RETAINER 860 581618 EYE BOLT 3 8 16X6 00 861 148 GROMMET EYE BOLT 863 71045 NUT 3 8 16 HEXJAM 864 71072 FLATWASHER 406X 81X 066 867 71046 NUT 3 8 16 HEXNYL 868 002X98 BOLT CARRIAGE 1 4 20 X 1 00...

Page 48: ...5L Key No 790 791 792 796 800 801 802 812 813 814 Part No 336702E701 302628 73826 331624 760564 302628 73826 1501085 YZ 11X30 579944 SYOKE100A Description ROD SHIFT SCREW 1 4 20X 75 NUT 1 4 20 KNOB SLIP LEVER SPRING SCREW 1 4 20X 75 NUT 1 4 20 ROD ASSY SPEED SELECT RETAINER RING BEARING FLANGED 48 ...

Page 49: ...LT CARRIAGE 71067 WASHER 15X145 NUT 1 4 20 NYLOCK YZ Part No 48x2034 48x2036 48X4044 48x2038 48x349 760983 48x358 48x389 DECALS Description DECAL DANGER CHUTE HAND DECAL DANGER FOOT DECAL DANGER STRIPE DECAL AUGER DRIVE ENGAGE DECAL SPEED SELECT DECAL TOOL BOX BELT COVER NAMEPLATE CRAFTSMAN DECAL 9 29 CRAFTSMAN Not Illustrated F 021005L 49 ...

Page 50: ...cription 650 1501284 SHAFT AXLE 652 1501089 SPRKT HUB 653 01x193 SCREW 1 4 20X2 25 654 15X145 NUT 1 4 20 HEX NYLOCK YZ 655 1501114 BEARING AXLE 671 712120 WASHER FLAT 673 1501138 BUSHING WHEEL 675 1501022 TIRE RIM RIGHT 676 577015 SCREW 1 4 20X1 75 HH 677 15X145 NUT 1 4 20 HEX NYLOCK YZ 678 239 RING RET 679 73842 PIN KLIK 25 X 1 38 DIA 680 1501021 TIRE RIM LEFT 50 ...

Page 51: ...CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 029003 119 308 223_ I 25 26 182 276 185 219 220 323 328 _370G 315 9O 282 370C 900 F O21005L 51 ...

Page 52: ...Housing Baffle 92 650880 Belleville Washer 26 650561 Screw 1 4 20 x 5 8 93 650881 Flywheel Nut 28 30322 Lock Nut 8 32 100 35135A Solid State Ignition 30 37231 Crankshaft 101 610118 Spark Plug Cover 35 29826 Screw 10 32 x 3 4 102 651024 Solid State Mounting Stud 36 29918 Lock Washer 103 651007 Screw Torx T 15 37 29216 Lock Nut 10 32 110 35187 Ground Wire 38 29642 Retaining Ring 110A 37047 GroundWir...

Page 53: ...0760 Screw 8 32 x 3 8 285 35985B Starter Cup 287 29752 Nut Lock Washer 291 30962 Fuel Line 292 26460 Fuel Line Clamp MODEL NUMBER 143 029003 298 650665 Screw 1 4 15 x 7 8 300 34186A Fuel Tank Incl 292 301 301 35355 Fuel Cap 305 35554 Oil Fill Tube 307 35499 O Ring 308 35540 Fill Tube Clip 310 36205 Dipstick 314 650873 Screw 1 4 20 x 3 4 315 611111 Alternator Coil 18 Watt Incl 323 323 611118 Termin...

Page 54: ...CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 029003 10 _ 37 I I 25 F O21005L 54 ...

Page 55: ...0417 Throttle Crack Screw Idle Speed Screw 18 630766 Tension Spring 20 640016 Idle Mixture Screw 20A 640053 Idle Restrictor Screw Cap 25 631951 Float Bowl Ass y Incl 32 33 27 631024 Float Shaft 28 632019 Float 29 631028 Float Bowl O Ring 30 631021 Inlet Needle Seat Clip Incl 31 31 631022 Spring Clip 32 27136A Bowl Drain Assembly 33 27554 Drain Plunger Gasket 36 640005 Main Nozzle Tube 37 632547 O ...

Page 56: ...CRAFTSMAN 4 CYCLE ENGINE MODEL NUMBER 143 029003 6 5A F 021005L 56 ...

Page 57: ...35449 Drive End Cap Ass y Incl 7 7 35450 O Ring 8 35915 Armature 9 35451B Housing Ass y 10 35452A Brush Card Ass y 11 35911 Thrust Washer 13 590500 Thrust Washer 14 33441 Ground Screw 15 35453 Commutator End Cap Ass y Incl 7 16 35454 Switch Box Ass y 22 35455 Case Bolt 23 35456 Ground Screw 26 650819 Screw 6 32 X 2 1 2 29 32450B Extension Cord 10 6 30 30063 Screw Torx T 30 1 4 20 X 1 2 31 650820 S...

Page 58: ...79 4 590601 5 590678 6 590680 7 590412 8 590682 11 590750 12 590535 13 590574 DESCRIPTION Rewind Starter Spring Pin Incl 4 Washer Retainer Washer Brake Spring Starter Dog Dog Spring Pulley Rewind Spring Assembly Starter Housing Assembly Starter Rope Length 98 x 9 64 dia Mitten Grip Handle Not included with starter 58 ...

Page 59: ...ES USADO EN LOS ESTADOS UNIDOS Esta garantia le otorga derechos legales especificos y asimismo es posible que tenga otros dere chos los cuales varian de un estado a otro Sears Roebuck and Co D817WA Hoffman Estates IL 60179 I _ Im _ t_lJ ImZ_ 1 m Preste atenci6n a este s mbolo le indica precauciones de seguridad importantes Sig nifica iiiATENClON iiiESTI _ ALERTA Se trata de su seguridad Las emanac...

Page 60: ...Para todos los quitanieves con motores de arranque el6ctrico use cables de ex tensi6n con certificaci6n CSA UL Use solamente tomacorrientes que hayan si do instalados de acuerdo con los regla mentos de inspecci6n locales 6 Jambs intente efectuar ningQn ajuste mientras el motor se encuentra en mar cha excepto cuando el fabricante Io re comiende asi especificamente 7 Permita que el motor y el quitan...

Page 61: ... rrena propulsor cuando elquitanieves sea trasportado onoest6 enuso 18 Utilice 6nicamente aditamentos yacceso rios aprobados por elfabricante del quita nieves tales como cadenas para las ruedas juegos dearranque el6ctrico etc 19 Nunca opere elquitanieves sin tener bue navisibilidad oiluminaci6n Aseg6rese siempre que tiene buena estabilidad y sujete con firmeza elmango Camine nunca corra 20 No trat...

Page 62: ...rol y operacibn Despacio R pido Arranque el_ctrico Arranque de motor o I Motor en marcha Motor apagado Apagado Encendido I I I I N Ahogador Ahogador desactivado activado Neutro Acelerador Botbn cebador Llave de encendido Ignicibn Ignicibn desactivada activada Embrague de propulsibn Colector de barrena F 021005L f Avance Enganchar Embrague Marcha atr s de barrena 62 G Oprima para accionar el arranq...

Page 63: ...sertar para marcha Retirar para parar Simbolos de advertencia de seguridad PELIGRO Objetos lanzados Mantenga alejados a los transe _ntes PELIGRO Objetos lanzados Mantenga alejados a los transe_ntes ADVERTENCIA IMPORTANTE Lea el manual del propietario antes de operar esta mdquina PELIGRO Evite las lesiones que puede causar la barrena rotatoria Mantenga tas manos los pies y la ropa fuera de su alcan...

Page 64: ...jeta de garantia no se muestra Las partes que no necesitan ensamblado se encuentran en la caja de herramientas ubicada en la cubierta de la correa tamafio real _ de seguridad PARTES QUE VIENEN EMPAQUETADAS EN FORMA SEPARADA EN LA CAJA DE CART6N NO SE MUESTRAN EN SU TAMAI_IO REAL 2 Llaves de ignici6n Adjuntas a motor en bolsa plastica F 021005L 64 ...

Page 65: ... del Palanca embrague de cambios j Manivela Deflector de Patines de ajuste de altura Tornillo Figura 38 C6MO SACAR EL QUITANIEVES DE LA CAJA 1 Ubique todas las piezas que vienen empaquetadas por separado y s quelas de la caja NOTA Coloque el estabilizador de combustible en un lugar seguro hasta que Io necesite para guardar la unidad 2 Quite y deseche el material de empaque que rodea la unidad 3 Ha...

Page 66: ...16 pig f _ j T71r_il_7 e Arandela de seguri dad abierta de 5 16 pig Figura 39 Palanca Conexi6n en Z Cable de control Figura 40 6 Instale los sujetadores que quit6 en el paso 4 NO los apriete hasta tener todos los pernos en su lugar Lado izquierdo ma_ Manivela Contratuerca de nylon de pig Perno Arandela de anilla Figura 41 7 Conecte el eje de la manivela a la junta universal con el pasador de horqu...

Page 67: ...tirantes o muy flojos Si es necesario ajustarlos con suite el parrafo C6mo revisar y ajustar los cables que aparece en la secci6n de Servi cio y Ajustes _ LISTA DE REVISI6N Antes de usar su nuevo quitanieves y para asegurar que obtenga el mejor rendimiento y la mayor satisfacci6n de este producto de calidad por favor haga un repaso de la si guiente lista de revisi6n _ Se han completado todas las i...

Page 68: ... velocidad del quitanieves 6 velocida des hacia adelante y 2 velocidades hacia atras Manivela Cambia la direcci6n de lanza miento de la nieve Deflector del canal de descarga Cambia la distancia de lanzamiento de la nieve Canal de descarga Cambia la altura de lanzamiento de la nieve Patines de ajuste de altura Ajustan la dis tancia libre entre el terreno y el alojamiento de la barrena F 021005L 68 ...

Page 69: ...Nieve ligera Velocidad 4 Nieve muy ligera Velocidad 5 6 Para transportar la uni dad solamente 2 Enganche la palanca de propulsi6n por tracci6n mano izquierda A medida que el quitanieves comienza a moverse sujete firmemente los mangos y gufe el quitanieves a Io largo del camino a des pejar No intente empujarlo 3 Para mover el quitanieves en retroceso mueva la palanca de cambio de velocida des a la ...

Page 70: ...n la tapa varilla indi cadora del nivel de aceite Figura 48 No exceda la medida F 021005L pa varilla indicadora I nivel de active J NOTA El nivel del aceite 6ebera estar entre la marca FULL lleno y la marca ADD agregar Figura 48 4 Apriete firmemente la tapa varilla cada vez que revise el nivel de aceite NOTA En areas donde la temperatura se mantiene constante en los 6 7 C 20 F o menos puede usar a...

Page 71: ...leido la informaci6n siguiente F 021005L 71 _ ADVERTENCIA El motor de arranque est equipado con un cable de alimentacibn y enchu fe trifilar diseSados para funcionar con corriente dom_stica de 120 voltios CA El cable de alimentacibn deber_ estar co nectado a tierra en todo momento para evitar la posibilidad de un choque el_ctri co que podria lesionar al operador Siga cuidadosamente todas las ins t...

Page 72: ... varios mi nutos antes de empezar a despejar la nieve en temperaturas inferiores a los 18 C 0 F F 021005L C6mohacerarrancarunmotorcaliente Si esta arrancando un motor caliente des pu6s de haberlo apagado por un perfodo corto deje la palanca del estrangulador en la posici6n DESACTIVADO y no optima el bot6n cebador Si el motor no arranca siga las instrucciones sobre Arranque del motor en frfo ARRANQ...

Page 73: ...a nieve traslape ligeramente cada camino adop tado previamente En nieve profunda su perponga los barridos entre sf para evitar sobrecargar la maquina 4 La nieve deberfa ser descargada en la direcci6n del viento siempre que sea po sible 5 Para uso normal ajuste los patines de altura de manera que la barra raspadora 6 7 8 9 quede a 1 8 de pulgada sobre los pati nes Para superficies de nieve sumamen ...

Page 74: ...arantia el operador debera dar mantenimiento al quitanieves de acuerdo a las instrucciones contenidas en este manual Sera necesario efectuar algunos ajustes pe ri6dicamente para mantener su quitanieves en buenas condiciones de funcionamiento F 021005L 74 DESPUES DE CADA USO Haga funcionar la unidad para que salga toda la nieve acumulada en la barrena Para evitar el congelamiento de la barrena o de...

Page 75: ...ubricante especial para cadenas 5 Cuando vaya a almacenarlo limpie el eje hexagonal y los engranajes con aceite de motor 5W30 NOTA Limpie todo exceso de grasa o de aceite de la rueda de friccibn o de la placa del disco de propulsibn F 021005L PRECAUCI6N No permita que la grasa entre en contacto con la rueda de friccibn ni con la placa del disco de propulsibn 6 Instale el panel inferior onal Figura...

Page 76: ...ite S A E 5W30 NO LO LLENE DE MASIADO Consulte Para afiadir aceite en la secci6n de Operaci6n BUJiA Revise la bujia cada veinticinco 25 horas Reemplacela si los electrodos estan picados o quemados o si la porcelana esta rajada 1 Aseg6rese de que la bujia est6 limpia Lfmpiela raspando con mucho cuidado los electrodos no use chorro de arena ni cepillo de alambres 2 Revise el entrehierro de la bujia ...

Page 77: ...ete las tuercas de men taje Vea la Figura 52 NOTA Para las superficies pedregosas o irregulares suba la parte delantera del quita nieves bajando los patines de ajuste _ DVERTENClA Aseg_rese de mantener la altura necesaria sobre el suelo del rea que se va a limpiar Si el impulsor golpea obje tos tales como grava piedras u otros desechos los puede lanzar con sufi ciente fuerza como para causar lesio...

Page 78: ...en que ponga el embra gue de la barrena Compruebe la tensi6n de la correa al lado contra rio de la polea guia La correa de F 021005L 78 beria ceder media pulgada 12 5 mm con presi6n moderada Figura 54 Puede que tenga que mover la polea guia m s de una vez para conseguir la tensi6n co rrecta Polea de propulsi6n de la barrena W O Deflecci6n _ 1 2 pig Polea ___ _ i 12 5mm guia f _ puesta __ Figura 54...

Page 79: ... correa Apriete el tornillo Figura 53 12 Revise los cables Consulte CSmo revisar y ajustar los cables en la secci6n de Servicio y Ajustes 13 Instale el panel inferior Figura 55 14 Apriete los pernos a cada lado del panel inferior 15 Conecte el cable de la bujia Correa de propulsi6n del motor Guia de la correa Figura 55 4 Quite el tornillo de la cubierta de la correa Quite la cubierta Figura 53 5 A...

Page 80: ...opulsibn est6 alineada con la correa de propulsibn sujeta Figura 57 Marcas de alineamiento Figura 57 NOTA Si la transmisibn no fun ciona una vez que haya substitui do la correa de propulsibn asegt_rese de que la placa osci lante se encuentre entre las dos marcas de alineamiento 11 Instale y ajuste la correa de pro pulsibn de la barrena Consulte C6mo desmontar la correa de pro pulsi6n de la barrena...

Page 81: ...pulsi6n Figura 59 1 Mueva la palanca de propulsi6n to do Io que pueda hacia adelante hasta que toque el tope de pl sti co Sujete bien el cable observe la posici6n del accesorio con res pecto al agujero en la palanca de propulsi6n F 021005L Accesorio Z Figura 59 2 El centro del accesorio Z debe es tar entre el centro y la parte super ior del agujero en la palanca de propulsi6n Ajuste el cable de pr...

Page 82: ... cho Z hacia abajo hasta el si guiente agujero de ajuste 9 Jale el cable de propulsi6n por el soporte de ajuste 10 Ponga el manguito del cable sobre el soporte de ajuste del cable 11 Instale el gancho Z en la palan ca de propulsi6n Figura 59 12 Para revisar el ajuste baje la palan ca de propulsi6n y compruebe la Iongitud de uno de los resortes de propulsi6n Si el ajuste es el co rrecto la Iongitud...

Page 83: ...ci6n m s lenta de velocidad de avance _ Perno Pan_e_inferior _ Perno Flgura 6 v__ x_ _ 7 Fijese en la posici6n de la rueda de friccibn consulte la Figura 65 La distancia correcta A desde el lado derecho de la rueda de friccibn hasta la parte exterior de la caja del motor es la siguiente Tamafio Ilanta Distancia A 12 y 13 pulgs 4 1 8 16 pulgs 4 5 16 Si la rueda de fricci6n no est en la posici6n cor...

Page 84: ...recha Quite la Ilanta de recha del eje Figura 67 5 Afloje los pernos que haya a cada lado del panel inferior 6 Quite el panel inferior 7 Quite los sujetadores que fijan el engranaje de propulsibn al eje Figura 68 8 Quite la Ilanta izquierda el eje y el engranaje de propulsibn 9 Quite los cuatro pernos que retie nen los cojinetes a cada lado del eje hexagonal Figura 69 10 Quite el eje hexagonal y l...

Page 85: ...le la Ilanta izquierda el eje y el engranaje de propulsibn con los sujetadores que quit6 antes Instale la cadena en el engranaje de pro pulsi6n Figura 68 17 Revise el ajuste de la rueda de fric ci6n Consulte CSmo ajustar la rue da de fricci6n en esta secci6n 18 AsegQrese de que la rueda de fric ci6n y la placa del propulsor de dis co no tienen ni grasa ni aceite 19 Instale el panel inferior Figura...

Page 86: ...rena Instale el nuevo pasador de seguridad y espacia dor Figura 72 4 Conecte el cable de la bujia _ Pasador de seguridad _ Espaciador Figura 72 AJUSTEDELCARBURADOR Si piensa que su carburador necesita ser ajustado comuniquese con su Centro de Servicio Sears mas cercano El rendimiento del motor no debe verse afectado en altitu des de hasta 2 100 m 7 000 pies Para operar este motor en altitudes mas ...

Page 87: ...asohol atrae agua y 6sta actQa sobre la gasolina formando cidos que dafian el motor 1 Deje el motor en marcha hasta que el tanque quede vacio y el motor se pare 2 Si no quiere sacar la gasolina use el estabilizador de combustible provis to con la unidad o compre estabili zador de combustible Craftsman NQm 3550 Afiada el estabilizador de combustible a cualquier cantidad de gasolina que permanezca e...

Page 88: ...la posici6n DESACTIVADO Saque el combustible del tanque ASada combustible fresco Pare el motor inmediatamente Saque la Ilave de encendido Apriete todos los sujetadores y realice todas las reparaciones necesarias Si la vibraci6n continQa Ileva la unidad a su Centro de Servicio Sears Reemplace la correa de propulsi6n por tracci6n Ajuste incorrecto del cable de Ajuste cable de propulsi6n por propulsi...

Page 89: ...arantia Sears Roebuck and Co reparara su motor pequefio para vehiculos todo terreno sin costo alguno para usted por concepto de diagn6stico partes y mano de obra SISTEMA PARA EL CONTROL DE EMISIONES DEL FABRICANTE COBERTURA DE LA GARANTiA Los sistemas para el control de emisiones del modelo 1995 y modelos de afios posteriores de motores pequefios para vehiculos todo te rreno en California estan ga...

Page 90: ...o 1997 y aSos posteriores F 021005L 90 A CAMPO DE APLICACI6N Esta garantia debera aplicarse a los motores pequeSos para vehiculos todo terreno modelo 1995 y mode los de aSos posteriores en California para otros estados motores modelo 1997 y mode los de aSos posteriores El Periodo de la Ga rantia SCE se iniciara en la fecha de entrega del nuevo motor o equipo al comprador origi nal y continuara dur...

Page 91: ...arantia SCE Sears Roebuck and Co debera conservar un suministro departes garantizadas yrelaciona das conemisiones que seasuficiente para cumplir lademanda esperada deesas partes relacionadas con emisiones 8 Se puede utilizar cualquier parte derepues torelacionada conemisiones autorizada y aprobada por Sears Roebuck and Co para utilizarse eneldesempeSo decualquier man tenimiento ocambio delaGaranti...

Page 92: ...ke vacuums lawn equipment and electronics call or go on line for the nearest Sears Parts and Repair Center 1 800 488 1222 Anytime day or night U S A only www sears com To purchase a protection agreement on a product serviced by Sears 1 800 827 6655 U S A 1 800 361 6665 Canada Para pedir servicio de reparaci n a domicilio y para ordenar piezas 1 888 SU HOGAR sM 1 888 784 6427 Au Canada pour service...

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