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Husqvarna 917.374083 Owner's Manual

173cc kohler engine power-propelled 21" multi-cut rotary lawn mower

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Owner's Manual
®
sqva
ROTARY LAWN MOWER
173cc Kohler Engine
Power-Propelled
21" Multi-Cut
Model No.
917.374083
Product No.
7021
• EspaSol, p. 20
CAUTION'.
Read and follow all
Safety Rules and Instructions
before operating
this equipment
Husqvarna,
Charlotte,
NC 28269
Visit our website: www.husqvarna.com
U.S.A.

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Summary of Contents for Husqvarna 917.374083

  • Page 1 ROTARY LAWN MOWER 173cc Kohler Engine Power-Propelled 21" Multi-Cut Model No. 917.374083 Product No. 7021 • EspaSol, p. 20 CAUTION'. Read and follow all Safety Rules and Instructions before operating this equipment U.S.A. Husqvarna, Charlotte, NC 28269 Visit our website: www.husqvarna.com...
  • Page 2: Table Of Contents

    Maintenance ........12-15 Warranty ........... Safety Rules .......... Service and Adjustments ....15-17 Product Specifications ......Storage ..........17-18 Assembly / Pre-Operation ......Troubleshooting ......... 18-19 Operation ..........7-12 Repair Parts ........38-47 Maintenance Schedule ......IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing ob- jects.
  • Page 3 In the state of California the above is required by law (Section 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: Warranty

    Warranty Registration Card is properly filters, guide bars, lubricants, rewind springs, saw filled out and mailed to Husqvarna Forest & Garden chain, spark plugs, starter ropes and tines; Company. This card should be mailed within ten (10)
  • Page 5 Record both serial number and date of purchase in space provided above. These accessories were available when this lawn mower was produced. They are not shipped with your mower. They are also available at most Husqvarna retailers and service centers. Some of these accessories may not apply to your lawn mower.
  • Page 6 Read these instructions and this manual in Operator MOWING its entirety before you attempt to assemble POSITION or operate your new lawn mower. control bar IMPORTANT: This lawn mower is shipped ///7 WITHOUT OIL OR GASOLINE in the ////// engine. Your new lawn mower has been assem- bled at the factory with the exception of Upper...
  • 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 for future reference. These symbols may appear on your lawn mower or in literature supplied with the...
  • Page 8 Drive control Operator presence control bar The operationof any lever SAFETY GLASSES lawn mower can result in foreign objects thrown into the eyes, which can result in severe eye dam- age. Always wear safety glasses or eye ENGAGE DRIVE shields while operatingyour lawn mower DRIVE CONTROL or performingany adjustments or repairs.
  • Page 9: Operation

    TO CONVERT MOWER Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging REAR BAGGING • Lift rear door of the lawn mower and place the grass catcher frame hooks onto the door pivot pins. •...
  • Page 10 BEFORE STARTING ENGINE A CAUTION: Alcohol blended fuels ADD OIL (called gasohol or using ethanol or metha- nol) can attract moisture which leads to Your lawnmower is shipped without oil in separation and formation of acids during the engine. For type and grade of oil to storage.
  • Page 11 MOWING TIPS MULCHING MOWING TIPS _I, CAUTION: Do not use de-thatcher IMPORTANT: For best performance, keep mower housing free of built-up blade attachments on your mower. Such grass and trash. See "CLEANING" in the attachments are hazardous, wil! damage Maintenance section of this manual.
  • Page 12: Maintenance Schedule

    MAINTENANCE BEFORE A FTER EVERY EVERY EVERY EACH EACH 25 HOURS BEFORE SCHEDULE HOURS OR SEASON HOURS STORAGE Check for Loose Fasteners Clean / Inspect Grass Catcher * Check Tires Check Drive Wheels *** Clean Lawn Mower **** M Clean under Drive Cover*** O Check Drive Belt / Pulleys *** _V Check / Sharpen / Replace Blade ubrication...
  • Page 13 NOTE: If after cleaning, the drive wheels IMPORTANT: Blade bolt is heat treated. do not turn freely, contact a Husqvarna If bolt needs replacing, replace only with other qualified service center. approved bolt shown in the Repair Parts section of this manual.
  • Page 14 GEAR CASE • To keepyour drive systemworking properly,the gear case and area around the drive should be kept clean and free of trash build-up. Clean under the drive cover twice a season. • The gear case is filled with lubricant to the proper level at the factory.
  • Page 15 SPARK PLUG Cartridge Slot Replace spark plug at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in the "PRODUCT SPECIFIC- ATIONS" section of this manual. CLEANING IMPORTANT: For best performance,...
  • Page 16 TO REMOVE DRIVE BELT TO ADJUST HANDLE 1. Remove drive cover and belt keeper. The handle can be mounted in a high or 2. Remove belt from gearcase pulley. low position. The mounting holes in the 3. Turn lawn mower on its side with air bottom of lower handle are off center for filter and carburetor down.
  • Page 17: Storage

    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. If you...
  • Page 18: Troubleshooting

    Allow the engine to cool distribute oil. before storing in any enclosure. 4. Replacewith new spark plug. TROUBLESHOOTING - See appropriate section in manual unless directed to a Husqvarna or other qualified service center. PROBLEM CAUSE CORRECTION Does not start 1.
  • Page 19 Excessive Worn, bent or loose blade. 1. Replace blade. Tighten blade bolt. vibration Bent engine crankshaft. 2. Contact a Husqvarna other qualified service center. Starter rope Engine flywheel brake is on 1. Depress control bar to when control bar is released.
  • Page 20 Garantia ............Programa de Mantenimiento ......Reglas de Seguridad ........ 20-22 Servicio y Adjustes ........33-35 Almacenamiento ........35-36 Especificaciones del Producto ....... Montaje / Pre-Operaci6n ....... Identificaci6n de problemas ...... 36-37 Operaci6n ..........25-30 Partes de repuesto ........38-47 Mantenimiento ..........
  • Page 21 HACER: • Nunca Ilenar contenedores en un vehiculo, en un cami6n o caravana con un forro de plastico. • Puede recortar a traves de la superficie de Colocar siempre los contenedores en el suelo la cuesta, nunca hacia arriba y hacia abajo. lejos de su vehiculo antes de Ilenar.
  • Page 22 Husqvarna SECCI6N 3: ARTiCULOS NO CUBIERTOS POR autorizado para la estimaci6n.
  • Page 23 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 24 Lea estas instrucciones y este manual comple- Barra de POSICION tamente antes de tratar de montar u operar su que exige la PARA segadora nueva. presencia det SEGAR IMPORTANTE: Este cortacesped viene SIN operador _"_' ACEITE O GASOLINA en el motor. Su segadora nueva ha sido montada en la fabrica con la excepci6n de aquellas partes que se dejaron sin montar por razones de envio.
  • Page 25 FAMILIARICESE CON SU SEGADORA LEA ESTE MANUAL DEL DUENO Y LAS REGLAS DE SEGURIDAD ANTES DE OPARAR SU SEGADORA. Compare las ilustraciones con su segadora para familiarizarse con la ubicaci6n de los diversos controles y ajustes. Guarde este manual para referencia en el futuro. Estos simbolos pueden apareser sobre su segadora...
  • Page 26 AJUSTE DEL MANDO La operaci6n de cualquier Ocasionalmente, el sistema de mando puede segadora puede hacer que SEGURIDAD "aflojarse", provocando una disminuci6n de la salten objetos extrafios dentro de velocidad. Hay un torniquete en la parte trasera sus ojos, Io que puede producir de la sede del mando para apretar la tensi6n dafios graves en estos.
  • Page 27 PARA CONVERTIR LA SEGADORA Su segadora fue enviada lista para usarse como acolchadora de capa vegetal. Para convertirla a una operaci6n de ensacado o de descarga: SEGADORAS CON DESCARGA TRASERA • Levantar la puerta trasera de cortacesped y colocar los ganchos del armaz6n de la recolectora de hierba en los pasadores del quicio de la puerta.
  • Page 28 ANTES DE HACER ARRANCAR ,JZ_PRECAUCI6N: Los combustibles MOTOR mezclados con alcohol (conocidos como AGREGUE ACEITE gasohol, o el uso de etanol o metanol) pueden Su segadora fue enviada sin aceite en el motor. atraer la humedad, la que conduce a la Para el tipo y el grado del aceite a utilizar, vea separaci6n y formaci6n de acidos durante el...
  • Page 29 ONSEJOS PARA SEGAR CONSEJOS PARA SEGAR Y ACOL- PRECAUClON: No utilizar dispositivos anti- CHAR paja de la hoja en la segadora ya que estos IMPORTANTE: Para obtener el mejor accesorios son peligrosos, pueden dafiar su rendimiento mantenga la caja de la segadora segadora y anular su garantia.
  • Page 30 PROGRAMA ANTES DESPUES CADA CADA CADA ANTES DEL MANTENIMIENTO DE CADA DE CADA 25 HORAS O ALMACE- HORAS TEMPORADA HORAS NAMIENTO Revisar si hay Sujetadores Sueltos Limpiar/Inspeccionar el Recogedor de Cesped * Controlar los Neumaticos Controlar las Ruedas Motrices Limpiar la Segadora ..
  • Page 31 Instale el perno de la cuchilla con la aran- impulsi6n no giran libremente, p6ngase en dela de seguridad y la arandela endurecida contacto con su centro de servicio Husqvarna o en el adaptador de la cuchilla y el ciguefial. con un otro centro de servicio cualificado.
  • Page 32 RECOGEDOR DE CO:SPED Incline la cortadora de cesped por este • El recogedor de cesped puede ser rociado costado tal como se muestra y purgue el con el agua de la manguera pero tiene que aceite en un recipiente id6neo. Mueva la estar seco cuando se vaya a usar.
  • Page 33 BUJiA Cartucho Ranuras Cambie el bujia al comienzo de cada tempo- rada de siega o despues de cada 100 horas de operaci6n, Io que suceda primero. El tipo de bujia y el ajuste de la abertura aparecen en "ES- PEClFICAClONES DEL PRODUCTO"...
  • Page 34 PARA REMOVER CORREA DE IMPULSI6N PARA AJUSTAR EL MANGO Remueva la cubierta de la impulsi6n y El mango puede ser montado a una posici6n fijador de la correa. alta o baja. Los agujeros de montaje en el Remueva la correa en la polea de la caja de mango inferior estan fuera del centro para engranajes.
  • Page 35 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 36 SOLUClON DE PROBLEMAS - Vea la secci6n apropiada en el manual amenos est_ dirigido a un centro de servico Husqvarna. CORRECCION PROBLEMA CAUSA No arranca Filtro de aire sucio. Limpie/cambie el filtro de aire. Sin combustible. Llene el estanque de combustible.
  • Page 37 Ciguefial del motor doblado. P6ngase en contacto con su centro de servicio Husqvarna o con un otto centro de servicio cualificado. Cordon El freno del volante del motor Presione la barra de control...
  • Page 38 @_)-...
  • Page 39 L£ "_ ® "_ > ,,= o © _ co 0 r¢ -d_o DOOA "C © CD 0 ©X kO C) _00_0 CO U') COCO COCO >- <_[ • "_3 "" -o v- "_- .12 o r¢ x°_ gizm<',,'oo <ooz ._>...
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  • Page 42 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3225-EA BLOWER HOUSING & BAFFLES OIL PAN/LUBRICATION 25 086 167-S 14 123 04-S 14 123 13-S 14 123 11-S 14 123 14-S M-641050-S 14 332 05-S 14 332 04-S 14 332 09-S 14 332 10 -S _1402701-S 14 027 03-S 14 096 I0-S...
  • Page 43 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3225=EA BLOWER HOUSING & BAFFLES OiL PAN / LUBRICATION PART NO. DESCRIPTION PART NO. DESCRIPTION 1402703-S 1419906-S Housing, Blower Pan, Oil 1409627-S 25 086 159-S Cover, Engine (Black) Screw, Hex Flange (M6) M-641060-S 1403207-S Oil Seal Nut, Hex Flange (M6) 25 086 167-S 14 041 06-S...
  • Page 44 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3225-EA HEAD/VALVE/BREATHER STARTING SYSTEM 14 017 02-S 14 380 06-S "_ 14 016 02-S 14 318 01-S 24 072 06-S 14 112 09-S 14 841 04-S 25 086 140-S ..J 14 112 13-S 14 165 03-S 14 165 06-S * 14 041 05-S 14 165 09-S...
  • Page 45 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3225-EA HEAD / VALVE / BREATHER DECALS DESCRIPTION PART NO. PART NO. DESCRiPTiON 14 318 01-S Head Assembly, Cylinder 14 113 03=S Decal, Warning 1414601-S Plate, Pushrod Guide 14 450 02=S Tag, Hang 14 018 02-S Retainer, Valve Spring 14 017 01-S STARTING...
  • Page 46 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3225-EA FUELSYSTEM I 14 227 04-S 14 325 05-S _/ 14 154 04-S USE 14 065 24-S 14 065 01-S 14 163 01-S_ 14 065 08-S ::J_ 14 079 01-S .ooo,2.s 14 090 04-S 25 086 166-S j M-641060-S M-641060-S 14 050 16-S...
  • Page 47 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3225-EA FUEL SYSTEM EXHAUST PART NO. DESCRiPTiON PART NO. DESCRIPTION 1406805=S 14 065 22-S Tank, Fuel (Xenoy) Muffler Assembly 24 086 12=S Screw 14 314 04-S Guard Assembly, Muffler 14 041 22=S Gasket, muffler 14 227 07-S Cap Assembly, Fuel 1410009-S...
  • Page 48 Your Home For repair - in your home - of all major brand appliances, lawn and garden equipment, or heating and cooling systems, no matter who made it, no matter who sold it! For the replacement parts, accessories owner's manuals that you need to do-it-yourself. For Sears professional installation of home appliances...

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7021