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Husqvarna 917.374420 Owner's Manual
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Husqvarna 917.374420 Owner's Manual

Rotary lawn mower 625 series briggs & stratton engine power-propelled 22" multi-cut
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Owner's
Manual
Husqvarna
ROTARY LAWN MOWER
625 Series Briggs & Stratton Engine
Power-Propelled
22" Multi-Cut
Model No.
917.374420
• EspaSol, p. 19
CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equipment
Husqvarna,
Charlotte, NC 28269
Visit our website: www.husqvama.com
U.S.A.

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Summary of Contents for Husqvarna 917.374420

  • Page 1 Owner's Manual Husqvarna ROTARY LAWN MOWER 625 Series Briggs & Stratton Engine Power-Propelled 22" Multi-Cut Model No. 917.374420 • EspaSol, p. 19 CAUTION: Read and follow all Safety Rules and Instructions before operating this equipment U.S.A. Husqvarna, Charlotte, NC 28269...
  • Page 2 Maintenance ........11-14 Warranty ........... Safety Rules .......... Service and Adjustments ....14-16 Product Specifications ......Storage ..........16-17 Assembly ! Pre-Operation ......Troubleshooting ......... 17-18 Operation ..........7-11 Repair Parts ........36-43 Maintenance Schedule ......IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing...
  • Page 3 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Husqvarna other authorized service center (See the REPAIR PARTS section of this manual).
  • Page 4 The fit of the protective apparel/boot is not covered rights which vary from state to state. under warranty. SECTION 5: CUSTOMER RESPONSIBILITIES SECTION 2: HUSQVARNA'S OBLIGATIONS UNDER The product must exhibit reasonable care, mainte- THE WARRANTY nance, operation,...

  • Page 5: Lawn Mower Maintenance

    They are not shipped with your mower. They are also available at most Husqvarna retailers service centers. Some of these accessories may not apply to your lawn mower. LAWN MOWER PERFORMANCE CLIPPING...

  • Page 6: How To Set Up Your Mower

    Engine Power Rating Information The gross power rating for individual gas engine models is labeled in accordance with SAE (So- ciety of Automo-tive Engineers) code Jl1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 2002-5).
  • Page 7 KNOW YOUR LAWN MOWER READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the location of various controls and adjustments. Save this manual future reference. These symbols may appear...

  • Page 8: Lawn Mower

    The operation of any lawn 1. Turn unit off and disconnect spark plug SAFETYGLASSES mower can result in foreign wire from spark plug. Turn nut on underside of drive control objectsthrownintothe eyes, which can result in severe to increase drive speed. eye damage.
  • Page 9 Discharge deflector Mulcher plug SIDE DISCHARGING • Mulcher plug must be installed into rear discharge opening of mower. • Open mulcher door and install dis- charge deflector under door as shown. • Mower is now ready for discharging operation. • To convert to mulching or bagging operation,...
  • Page 10 NOTE: Initialoil fill requiresonly 18 oz. TO START ENGINE due to residualoil in enginefrom the NOTE: Due to protective coatings on the manufacturers100%quality testing.When engine, a small amount of smoke may be changingoil you may need 20 oz. present during the initial use of the prod- 4.
  • Page 11 MULCHING MOWING TIPS cut to reduce pushing effort and to keep from overloading the engine and leaving IMPORTANT: For best performance, clumps of mulched grass. For extremely keep mower housing free of built-up heavy grass, reduce your width of cut grass and trash.
  • Page 12 Put wheels back in place. • Check for loose fasteners. NOTE: If after cleaning, the drive wheels do not turn freely, contact a Husqvarna LU BRICATION other qualified service center. BLADE CARE Keep unit well lubricated (See "LUBRICATION CHART").
  • Page 13 4. Use blockof wood betweenbladeand ENGINE lawn mowerhousingand tightenthe LUBRICATION blade bolt,turning clockwise. Use only high quality detergent oil rated with Recommendedtighteningtorque:35-40ft.lbs. API service classification SG-SL Select the IMPORTANT: Bladebolt is heattreated. oil's SAE viscosity grade according to your If bolt needs replacing,replaceonlywith expected operating temperature.

  • Page 14: Air Filter

    7. Continueaddingsmall amountsof oil, Install cartridge, then replace cover. recheckingthe dipstickuntil oil level Be sure tabs are aligned with slots in settles at FULL. DO NOToverfill,or the back plate. Fasten screw securely. enginewill smokeheavilyfrom the muf- MUFFLER fler on startup. Inspect and replace corroded...
  • Page 15 TO REMOVE DRIVE BELT TO ADJUST HANDLE Remove drive cover and belt keeper. The handle can be mounted in a high or Remove belt from gearcase pulley low position. The mounting holes in the bottom of lower handle are off center for pushing down on pulley and rolling belt off it.
  • Page 16 ENGINE your lawn mower to a Husqvarna or other ENGINE SPEED qualified service center for repair and/or Your engine speed has been factory set. adjustment. Do not attempt to increase engine speed IMPORTANT: Never tamper with the or it may result in personal injury.

  • Page 17: Engine Oil

    Allow the engine to cool before storing in any enclosure. TROUBLESHOOTING - See appropriate section in manual unless directed to a Husqvarna or other qualified service center, PROBLEM CAUSE CORRECTION Does not start 1. Dirty air filter. 1. Clean/replace air filter.
  • Page 18 TROUBLESHOOTING - See appropriate section in manual unless directed to a Husqvarna or other qualified service center, PROBLEM CAUSE CORRECTION Loss of power 1. Rear of mower housing 1. Raise cutting height. blade dragging in grass. Cutting too much grass.
  • Page 19 Garantia ............Programa de Mantenimiento ......28 Reglas de Seguridad ........ 19-21 Servicio y Adjustes ........31-33 AImacenamiento ........33-34 Especificaciones del Producto ....... 21 Montaje / Pre-Operacion ....... Identificacion de problemas ...... 34-35 Operacion ..........24-28 Partes de repuesto ........36-43 Mantenimiento ..........
  • Page 20 HACER: • Nunca Ilenar contenedores en un vehiculo, en • Puede recortar a traves de la superficie de un camion o caravana con un forro de plastico. Colocar siempre los contenedores en el suelo la cuesta, nunca hacia arriba y hacia abajo. lejos de su vehiculo antes de Ilenar.
  • Page 21 Husqvarna Forest & Garden Company. Esta de encendido, cuerdas y brazos de arranque; ficha ha de enviarse dentro de diez...
  • Page 22 Estos accesorios estaban disponibles cuando se produjo la segadora. No son facilitados junto al cortacesped Tambien estan disponibles en la mayoria de las tiendas de Husqvarna yen los centros de servicio. Algunos de estos accesorios tal vez no se apliquen a su segadora. RENDIMIENTO...
  • Page 23 Lea estas instrucciones y este manual completamente antes de tratar de montar u operar su sega- dora nueva. IMPORTANTE: Este cortacesped viene SIN ACEITE O GASOLINA en el motor. Su segadora nueva ha sido montada en la fabrica con la excepcion de aquellas partes que se de- jaron sin montar por razones de envio.
  • Page 24 FAMILIARICESE CON SU SEGADORA LEA ESTE MANUAL DEL DUENO Y LAS REGLAS DE SEGURtDAD ANTES DE OPARAR SU SEGADORA. Compare las ilustraciones con su segadora para familiarizarse con la ubicacion de los diversos controles y ajustes. Guarde este manual para referencia en el futuro. Estos simbolos pueden apareser sobre su segadora o en la literatura proporcionada con el producto.
  • Page 25 AJUSTE DEL MANDO Laoperacion d e cualquier segadora puede hacerque Ocasionalmente, el sistema de mando puede "aflojarse", provocando una disminucion de la salten objetos extrafios dentro de velocidad. Hay un torniquete en la parte trasera susojos,Ioquepuede producir de la sede del mando para apretar la tension dafiosgraves enestos.Siempre del cable.
  • Page 26 Desviador de la descarga Tap6n de SEGADORAS CON DESCARGA LATERAL • La tap6n acolchadora debe ser instalada ad- entro de la abertura de la descarga trasera. • Abra la protecci6n contra la descarga y instale el desviador de contra la descarga debajo de la protecci6n como se muestra.
  • Page 27 3. Ustedrecibe unenvase deaceiteconla sistema del combustible antes de guardarlo unidad.Viertalentamente e lenvase entero por un periodo de 30 dias o mas. Vacie el deaceiteenel tuboderelleno delmotor. estanque del combustible, haga arrancar el AVlSO:Elterraplen inicial d elaceiterequiere motor y hagalo funcionar hasta que las lineas solamente 18onzasdebido al aceiteresidual del combustible y el carburador queden vacios.

  • Page 28: Mantenimiento

    CONSEJOS PARA SEGAR Y ACOL- necesario el elevar la altura del corte para CHAR reducir el esfuerzo necesario para empujar la segadora y para evitar sobrecargar el motor, IMPORTANTE: Para obtener el mejor dejando montones de recortes de cesped. rendimiento mantenga la caja de la segadora Para un cesped muy pesado, reduzca el an- sin acumulacion de cesped y basura.
  • Page 29 Si despues de limpiar las ruedas de Mantenga la unidad bien lubricada impulsion no giran libremente, p6ngase en (vea la "TABLA DE LUBRtCACION"). contacto con su centro de servicio Husqvarna o con un otro centro de servicio cualificado. TABLA DE LUBRICACION...
  • Page 30 PARA CAMBIAR LA CUCHILLA solamente por uno que sea aprobado por el fabricante. De el nQmero del modelo de la Ponga el adaptador de la cuchilla en el segadora cuando Io ordene. ciguedal del motor. AsegQrese que la ranura CAJA DE ENGRANAJES del adaptador y que el chavetero del cigue- dal esten alineados.

  • Page 31: Filtro De Aire

    6. Parardea_adiraceitecuando se alcanza la _PRECAUCl6N: Los solventes de petr61eo, se5al d eIleno (FULL) enlavarilla.Esperar un tales como el keroseno, no se deben usar para minuto paradejarqueel aceite se arregle. limpiar el cartucho. Pueden producir el deteri- 7. ContinQe a gregando c antidades p equeas oro de este.
  • Page 32 PARA REMOVER LA CORREA DE IMPUL- PARA AJUSTAR EL MANGO SION El mango puede ser montado a una posicion alta o baja. Los agujeros de montaje en el Remueva la cubierta de la impulsi6n y fijador de la correa. mango inferior estan fuera del centro para levantar y bajar el mango.
  • Page 33 Ileve su segadora a contacto con VELOCIDAD DEL MOTOR su centro de servicio Husqvarna o con un otro centro de servicio cualificado para repararla y/o La velocidad del motor ha sido ajustada en la fabrica. No trate de aumentar la velocidad ajustarla.

  • Page 34: Aceite Del Motor

    DE PROBLEMAS - Vea la secci6n apropiada en el manual amenos estd dirigido a un centro de servico Husqvarna. PROBLEMA CAUSA CORRECCION No arranca Filtro de aire sucio. Limpie/cambie el filtro de aire. Sin combustible. Llene el estanque de combustible.
  • Page 35 CigueSal del motor doblado. P6ngase en contacto con su centro de servicio Husqvarna o con un otro centro de servicio cualificado. Adaptador de la cuchilla quebrado. Cambie el adaptador de la cuchilla.
  • Page 36 HUSQVARNA ROTARY LAWN MOWER - - MODEL NUMBER 917.3744:20...
  • Page 37 HUSQVARNA ROTARY LAWN MOWER - - MODEL NUMBER 917.374420 PART PART PART DESCRIPTION DESCRIPTION DESCRIPTION 199982 Upper Handle Assembly 401630 Washer, Curved 88348 Washer, Flat (Includes Foam Grip) 401180X004 Axle Arm Assembly 751592 Locknut, Hex 3/8-16 183567 Engine Zone Control Cable...
  • Page 38 HUSQVARNA ROTARY LAWN MOWER - - MODEL NUMBER 917.3744:20...
  • Page 39 HUSQVARNA ROTARY LAWN MOWER - - MODEL NUMBER 917.374420 PART PART DESCRIPTION DESCRIPTION 404142 Drive Control Assembly (Includes Cable) 191636 Gearcase Assembly, Complete 195745 Cover, Drive Control, Top 73800400 Locknut, Hex 1/4-20 187353 Pulley 192849 Spring 190039 Lever, Drive Control...
  • Page 40 BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NUMBER 122T02-0824-EA 718_ 1330 REPAIR MANUAL j 32A_ _188...
  • Page 41 BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NUMBER 122T02-0824-EA 121 CARBURETOR OVERHAUL KIT 11058 OPERATOR'S MANUAL I 977 CARBURETOR GASKET SET 633 @ 633 @_ 358 ENGINE GASKET SET 842_ s24_ 3© 689 __ 562_ 456 _ 1036 EMISSIONS LABEL I I.._ _ .._-"...
  • Page 42 BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NUMBER 122T02-0824-EA 276@ KEY PART KEY PART NO. NO. DESCRIPTION DESCRIPTION 697322 Retainer-Valve Cylinder Assembly 692194 399269 Kit-Bushing/Seal 691997 Slinger-Governor/Oil 299819s Seal-Oil (Magneto Side) 690548 Tappet-Valve 493279 Camshaft Sump-Engine 691449 691160 Short Block Head-Cylinder 792741 692249 Manifold-Intake...
  • Page 43 BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NUMBER 122T02-0824-EA KEY PART KEY PART NO. NO. DESCRIPTION DESCRIPTION 690345 690940 Screw (Fuel Tank) Screw (Breather Cover) 691829 Link-Mechanical Governor 691855 Spring-Friction 690959 699056 Spring-Governor Pin-Locating 791128 Bracket-Control 790345 Gear-Timing 690783 Control Lever-Governor 691648 Screw (Brake) 691031...
  • Page 44 Your Home For repair - in your home - of all major brand appliances, iiiiiiiiiiiiiiiiiiiii_i iiiiiiiiiiiiiiiiiiii_ lawn and garden equipment, or heating and cooling systems, no matter made it, no matter sold For the replacement parts, accessories owner's manuals that you need to do-it-yourself. For Sears professional installation of home appliances...