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Husqvarna 917.374081 Owner's Manual
Husqvarna 917.374081 Owner's Manual

Husqvarna 917.374081 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.
917.374081
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 917.374081

  • Page 1 ROTARY LAWN MOWER 173cc Kohler Engine Power-Propelled 21" Multi-Cut Model No. 917.374081 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 its entirety before you attempt to assemble or operate your new lawn mower. IMPORTANT: This lawn mower is shipped WITHOUT OiL OR GASOLINE in the engine. Your new lawn mower has been assembled at the factory with the exception of those parts left unassembied for shipping purposes.
  • 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 Gasoline ADD OIL filler cap Your lawnmower is shipped without oil in the engine. For type and grade of oil to use, see "ENGINE" in the Maintenance section of this manual. ,i_ CAUTION: DO NOT overfill engine with oil, or it will smoke heavily from the muffler on startup.
  • Page 11 MOWING TIPS MULCHING MOWING TIPS _, 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 Estos accesorios estaban disponibles cuando se produjo la segadora. No son facilitados junto al cortacesped. Tambien estan disponibles en la mayoda 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 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 excepci6n de aquellas partes que se de- jaron sin montar pot 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 Laoperaci6n decualquier Ocasionalmente, el sistema de mando puede segadora puedehacerque SEGURIDAD "aflojarse", provocando una disminuci6n de la saltenobjetos extrafios dentrode velocidad. Hay un torniquete en la parte trasera susojos,Ioquepuedeproducir dafiosgravesenestos.Siempre de la sede del mando para apretar la tensi6n useanteojos deseguridad o protecci6n para del cable.
  • 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 La pr6xima temporada use combustible nuevo. Vea las Instrucciones Para El Almacenamiento MOTOR para mas informaci6n. Nunca use productos de AGREGUE ACEITE limpieza para el motor o para el carburador en Su segadora fue enviada sin aceite en el motor. el estanque del combustible pues se pueden Para el tipo y el grado del aceite a utilizar, vea...
  • 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 39 ® -£ > © @OO_@O __O@O N_@@_ coco n," N@@NO@O@_ OO@@_@_@N @@_N__@_@O_ >- i..- • >_ -° .12 o .2:J -r_ _°_ ._> m_oNNmm O_ O) O0 Z ._g X • NO__ N_NO_ N_O_ O_O_ 113 __ _O__ _N_O) × o8 °...
  • Page 41 > "m_ nirn • _nn> i.-- O_O_O _O_O __O_ O__O_ O_O_ r- o >- .-- o r- r- i1) 0J © i1) £_ o_I-:-. " -___< < E3 © n.m O CO _ __O_ ___O_O_ _O__OO >- _-- o4...
  • Page 42 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3089-EA BLOWER HOUSING & BAFFLES OIL PAN/LUBRICATION 25 086 167-S 25 085 288-S 14 153 01 S 14 123 84-S i' i 14 027 0t-S 14 O96 04-S 14 027 03-S 1415383 14 096 IO-S 14 096 11-S 14 096 12-S 14 096 13-S...
  • Page 43 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3089-EA BLOWER HOUSING & BAFFLES OiL PAN/LUBRICATION DESCRIPTION PART NO. QTY. PART NO. QTY. DESCRIPTION 1433204-s Insert, Engine Cover (Black) 14 199 01-s Kit, Oil Pan (Includes 25 086 167-s 4 Screw, #15, 6-Lobe, 14 032 05-s, 14 041 06-s, Pan Head, Hi-Lo Thread Governor Gear Assembly 1402703-s...
  • Page 44 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3089=EA STARTING SYSTEM I HEAD/VALVE/BREATHER .14 096 05-S 14 017 01-S 14 041 01-S M-641060-S 14 165 01-S 14 841 04-S 14 165 03-S FUEL SYSTEM Intake & Exhaust Valves available separately. 14 186 02-S 14 599 01-S 141 _ 3oI-s B REAT HE R...
  • Page 45 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3089=EA HEAD/VALVE/BREATH GASKET PART NO. QTY. DESCRIPTION PART NO. QTY. DESCRIPTION 14 017 01-s 15 041 05-s Valve, Intake Kit, Carburetor Gasket 14 016 01-s Valve, Exhaust (Includes Carburetor 14 018 02-s Heat Shield Gasket, Retainer, Valve Spring 14 841 04-s Kit, Head Gasket...
  • Page 46 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3089-EA FUEL SYSTEM I ENGINE CONTROLS 14 089 07-S _01-S 14 090 04-S 14 090 12-S M 641060 S 14 126 11-S 4126 22-S 14 089 33-S _/_14 089 14-S AIR INTAKE/FILTRATION 14 089 05-S 14 094 06-S 14 094 07-S 14 094 12-S...
  • Page 47 KOHLER 4-CYCLE ENGINE MODEL NUMBER XT173-3089=EA STARTING SYSTEM AIR INTAKE/FILTRATION PART NO. QTY. DESCRIPTION PART NO. QTY. DESCRIPTION 14 083 01-s Element, Air Cleaner 14 165 01-s Starter, Recoil (Includes 1409609-s 14 160 01-s, 14 379 01-s, Cover, Air Cleaner 14 326 04-s Hose, Primer Recoil Housing, Recoil...
  • 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