Craftsman 28790 Operation Manual

Craftsman 28790 - 26 HP 50 in. Zero Turn Tractor Mower Manual

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  • Craftsman 28790 | Operation Manual - Page 1
    Operator's Manual ZTS 7500 Zero-Turn Rear Engine Rider with Electric Start Model No. 107.28790 (26 HP Briggs & Stratton Engine with 50" Mower) CAUTION: Before using this product, read the manual and follow all its Safety Rules and Operating Instructions. For answers to your questions product, call
  • Craftsman 28790 | Operation Manual - Page 2
    Maintenance 17 Service & Adjustments 26 Storage 30 Specifications 30 Troubleshooting 31 Spanish Operator's Manual 33 Repair of purchase, if this Craftsman riding equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or
  • Craftsman 28790 | Operation Manual - Page 3
    be followed. GENERAL OPERATION 1. Read, understand, and follow all instructions in the manual and on the unit before starting. 2. Do not put hands other safety devices in place and operational. 10. Slow down before turning. 11. Never leave a running unit unattended. Always disengage the -01 -ZT-UV
  • Craftsman 28790 | Operation Manual - Page 4
    mow on wet grass. Tires may loose traction. 5. Avoid starting, stopping, or turning on a slope. If tires lose traction (i.e. machtne stops forward motion on a 9. Do not mow near drop-offs, ditches, or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch
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    SUGGESTED GUIDE FOR SiGHTiNG SLOPES FOR SAFE OPERATION OF RIDER WiTH ATTACHMENT face of slopes, never across the face. Do not operate on slopes greater than 10 degrees. Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes. Braking
  • Craftsman 28790 | Operation Manual - Page 6
    manufacturer's recommended parts, when necessary. 8. Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them. 9. Check brake operation frequently. Adjust and service as required. 10. Maintain or replace safety and instructions labels, as necessary. 11. Do not
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    with the safety and reliability you would expect from an industry leader in outdoor power equipment manufacturing. Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effectively, we have placed
  • Craftsman 28790 | Operation Manual - Page 8
    /) CRAFTSMAN _ O/ /to B71.1 - 1998 Safety Standards Mo @\107.27XXXX IDTag When contacting the service center for replacement parts, service, GuideEnglish Quick Start GuideSpanish Operator's Manual & Parts Book - English/Spanish Operator's Manual ZTS 7500 Zero _rn Rear Engine Ride_ with
  • Craftsman 28790 | Operation Manual - Page 9
    manual packet. Read the Operator's Manual Locate the operator's manual in the manual packet. You should always read and follow the instructions in the operator's manual deck to access the battery. If the unit is being put into service after the month and year indicated on the battery date tag (
  • Craftsman 28790 | Operation Manual - Page 10
    DRIVING PRACTICE for steering instructions. _ Engine Speed Control The engine speed control adjusts engine speed. Always set the engine speed to FAST for driving and mowing. Move the engine speed control back to SLOW to decrease engine speed. NEVER turn on the mower blades with the engine speed
  • Craftsman 28790 | Operation Manual - Page 11
    in the RUN position with the engine stopped. This drains the battery. _ Mower Blade Switch The yellow mower blade switch turns the mower blades on and off. To turn the mower blades ON, pull the switch up. To turn the mower blades OFF, push the switch down. Always set the engine speed control to
  • Craftsman 28790 | Operation Manual - Page 12
    problems always use fuel stabilioer, especially before storage of 30 days or longer. Use fresh fuel next season. See STORAGE instructions hazard, keep the engine, rider and mower free of grass, leaves and excess grease WARNING - TRAILERS Do not load this zero-turn rider on a trailer or truck using
  • Craftsman 28790 | Operation Manual - Page 13
    to the RUN position. Gradually push the choke knob down to OPEN position. Warm the engine by running it for at least a minute before turning on the mower blades, or driving the unit. ALWAYS operate the unit with the engine speed control set to FAST when mowing or driving. NEVER engage the
  • Craftsman 28790 | Operation Manual - Page 14
    . WARNING Do not mow in reverse. Always look down and behind before and while travelling in reverse. Smooth Travel The lever controls of the zero turn rider are highly responsive. The BEST method of handling the ground speed control levers is in three steps -- as shown in Figure 4. FIRST place
  • Craftsman 28790 | Operation Manual - Page 15
    pivoting directly on the tire tread, it is best to keep both wheels going at least slightly forward. Practice Turning In Place To "zero turn" means to turn in place. To turn in place, gradually move one ground speed control lever forward from neutral and one lever back from neutral simultaneously
  • Craftsman 28790 | Operation Manual - Page 16
    4x4 wood blocks (D, Figure 10) under the front and rear lip of the mower deck to securely support it. 7. Use the mower cutting height switch to fully lower the mower so that is it resting on the 4x4 wood blocks. 8. Turn the ignition switch to OFF and remove the key. 9. Remove the hair pin clip
  • Craftsman 28790 | Operation Manual - Page 17
    Mower * Clean Deck & Check/Replace Mower Check & Re-Gap / Replace Spark Plug Service Starter Drive, Check & Adjust Valve Clearance Hours • • ENGINE MAINTENANCE, 24HP Briggs & Stratton Check Engine Oil Level * Hours or Daily 25 Hours or Every Season 50 Hours or Every Season 100 Hours or Every
  • Craftsman 28790 | Operation Manual - Page 18
    the ground speed levers to START/PARK positions, turn the mower blades OFF, turn the ignition switch OFF, and wait for all seat deck to access the engine compartment. CLEAN DEBRIS FROM RIDER AND ENGINE COMPARTMENT Service Interval: Before each use. CAUTION: If debris is not removed from the engine
  • Craftsman 28790 | Operation Manual - Page 19
    LUBRICATION Service Interval: 25 hours. Lubricate the unit at the locations shown in Figures type lithium grease. Oil: •• hreyadrrofralimnkeagaessembly pivot • brake linkage • frame pivot points • mower deck height adjustment linkage • brake linkage Generally, all moving metal parts should be oiled
  • Craftsman 28790 | Operation Manual - Page 20
    REPLACE MOWER BLADES Service Interval: 25 hours or as required. WARNING For your personal safety, do not handle the sharp mower blades access the underside of the mower deck. Use a block of wood to prevent blade rotation while loosening the capscrew by turning it counterclockwise. 3. Remove the
  • Craftsman 28790 | Operation Manual - Page 21
    with petroleum jelly or non-conducting grease. CHECK RIDER SAFETY SYSTEM Service Interval: Every 100 hours, every spring/fall, and after storage & Repair Center. NOTE: Once the engine has stopped, the mower blade switch must be turned OFF and the ground speed control levers must be locked in their
  • Craftsman 28790 | Operation Manual - Page 22
    B. Adjustment Nut C. Feeler Gauge 6. Check the mower blade stopping time. The mower blades and mower drive belt should come to a complete stop within five seconds after the electric PTO switch is turned off. If adjustment does not stop a mower braking problem, replace the electric PTO clutch. 22
  • Craftsman 28790 | Operation Manual - Page 23
    according to the oil recommendations chart (Figure 26). CHANGE ENGINE OIL Service Interval: 50 hours or once per season. Oil Capacity: 1-7/8 quarts (1.8L D. Checking Oil Level 5. Turn the filter clockwise until the rubber gasket meets the filter base. Then turn 1/2 to 3/4 turn more. 6. Reinstall the
  • Craftsman 28790 | Operation Manual - Page 24
    Figure 28. Air Filter Cover A. Air Filter Cover Screws Figure 29. Air Filter Removal A. Filter Cartridge Figure 30. Air Filter Installation A. Filter Cartridge 24
  • Craftsman 28790 | Operation Manual - Page 25
    Interval: 100-400 hours In order to maintain emission compliance, we recommend that after every 100-400 hours of operation that you have an authorized Briggs & Stratton or Sears Service Center remove combustion deposits from the cylinder, cylinder head, top of piston, and around the valves. 25
  • Craftsman 28790 | Operation Manual - Page 26
    32). Loosen the jam nut and turn the knob COUNTERCLOCKWISE to increase speed or CLOCKWISE to decrease speed. Tighten the jam nut when complete. CUTTING HEIGHT ADJUSTMENT To increase the mower cutting height (raise the mower deck), press the top of the mower cutting height switch (A, Figure 33) To
  • Craftsman 28790 | Operation Manual - Page 27
    (7.62cm). Adjust the spring length by turning the adjustment nut (B), if necessary. If there is any doubt about the cause of the problem, contact a Sears Parts & Repair Center. If you . To charge the battery, follow the instructions provided by the battery charger manufacturer as service dealer. 27
  • Craftsman 28790 | Operation Manual - Page 28
    improper tire pressure may also cause an uneven cut. See CHECK TIRE PRESSURE. 1. With the mower installed, place the rider on a smooth, level surface such as a concrete floor. Turn the front wheels straight forward. Turn the engine off, set the ground speed control levers to PARK, and wait for all
  • Craftsman 28790 | Operation Manual - Page 29
    in place. Figure 43. Front-to-Back A. Hitch Rod B. Rear Jam Nut C. Front Jam Nut Leveling MOWER BELT REPLACEMENT Mower Drive Belt Replacement 1. Park the rider on a level surface. Disengage the PTO, turn off the engine and set the ground speed control levers to PARK. Remove the key. 2. Use the
  • Craftsman 28790 | Operation Manual - Page 30
    instructions in the Safety Rules section, then perform the following steps: • Turn the mower and animals. To avoid engine problems use fuel stabilizer, especially before ZC-AHBB-2A7B-1DPX 20w 50 Premium Engine Oil 115 ft-lbs 18-20 psi (1,24-1,30 bar) *Briggs & Stratton Models: The gross power rating
  • Craftsman 28790 | Operation Manual - Page 31
    extend the life of your equipment, prolonged or constant use may eventually require that service be performed to allow it to continue operating properly. The troubleshooting guide below lists the most common problems, their causes and remedies. If you prefer, all of these procedures can be performed
  • Craftsman 28790 | Operation Manual - Page 32
    adjusted. Check and tighten any loose connections. See SPEED BALANCING ADJUSTMENT in the Service & Adjustments section. Troubleshooting PROBLEM Mower cutting height difficult to adjust. Mower cut is uneven. the Mower CAUSE Cutting height motor screw dirty or requires lube. Cutting height linkage
  • Craftsman 28790 | Operation Manual - Page 33
    Manual Del Dueho ZTS 7500 Gire a cero los montable posteriores del motor con el arranque electrico No. de modelo 107.28791 (26 HP Kohler con segadora de 50" ) PRECAUCION: Este producto tiene un mot or con expulsi6n baja el cual funciona diferentemente a otros motores. Antes que arranque el motor,
  • Craftsman 28790 | Operation Manual - Page 34
    Por dos (2) aSos a partir de la fecha de compra, si este equipo montable de Craftsman es mantenido, lubricado y afinado conforme alas instrucciones en el manual del propietario, Sears reparara o reemplazara sin costo alguno cualquier parte que se encuentre defectuosa en material o mano de obra
  • Craftsman 28790 | Operation Manual - Page 35
    (como un homo, calentador de agua, etc.) y ocasionar una TP 625-4103-01 -ZT-UV explosi6n. Los vapores del combustible tambien son toxicos para los humanos y animales. 4. Siempre siga las instrucciones del manual del motor respecto alas preparaciones de almacenamiento antes de almacenar la unidad ya
  • Craftsman 28790 | Operation Manual - Page 36
    OPERACION EN CUESTAS Las cuestas son un factor importante relacionado con los accidentes por perdida de control y volcaduras, y pueden propiciar lesiones severas o la muerte. Cualquier operaci6n en cuestas exige precauciones extremas. Si usted no puede dar marcha atras en una cuesta o se siente
  • Craftsman 28790 | Operation Manual - Page 37
    SERVICIO Y MANTENIMIENTO Manejo Seguro de la Gasolina 11. No quite el filtro de la gasolina cuando el motor esta caliente ya que la gasolina que se derrame se puede incendiar. No extienda las abrazaderas de la tuberfa del com- 1. Apague cigarros, puros, pipas y otras fuentes de ignici6n. 2. Use
  • Craftsman 28790 | Operation Manual - Page 38
    que usted esperaria de un lider en la industria de la fabricaci6n de equipos motorizados para el exterior, Aunque leer este manual y las medidas de seguridad que contiene le proporcionara el conocimiento basico necesario para operar este equipo sin percances y eficazmente, hemos colocado
  • Craftsman 28790 | Operation Manual - Page 39
    GU|A SUGERIDA PARA EL AVISTAIVllENTO DE PENDIENTES PARA UNA OPERACION SEGURA DEL IVIONTABLE CON ACCESORIO CONDUZCA SOLO HACIA ARRIBAY HACIA ABAJO POR LA PENDIENTE NUNCA DE UN LADO A OTRO o) co 10 GRADOS MAXIMO ADVERTENCIA: Para evitar lesiones graves, opere la unidad hacia arriba y hacia abjo per la
  • Craftsman 28790 | Operation Manual - Page 40
    sobre el producto, Ilame ah 1-800-659-5917 Servicio Telef6nico de Asistencia de Sears Craftsman, 5 am - 5 pm, Lunes - Sabado. N0mbre/Nt]mero de Descripci6n del 7500 Instrucciones de Disposicion - Espahol Manual del Operador y Libro de Partes - Ingl6s/Espa_ol Operator's Manual ZTS 7500 Zero Turn
  • Craftsman 28790 | Operation Manual - Page 41
    ) Arrancar el Motor y Conducir la Unidad Fuera del Cajbn de Embalaje Consulte las secciones ARRANCAR EL MOTOR y PRACTICA DE MANEJO de este manual para obtener informaci6n sobre arrancar la unidad y conducirla fuera del caj6n de embalaje. Cargar la Bateria Levante el asiento para ganar acceso a la
  • Craftsman 28790 | Operation Manual - Page 42
    Palanca de Control de Velocidad de Avance Izquierda Palanca de _" Velocidad de Avance Derecha & Freno de Mano Palancas de Velocidad - Palancas de Velocidad - Posici6n de DRIVE Posici6n de PARK Ajuste de '_A Altura de t Corte _1 (Cheorrgaaddoo)r I!1 A(Ahobgieardtoo)r Tap6n del Tanque
  • Craftsman 28790 | Operation Manual - Page 43
    Ajuste de Altura de Corte de la Sesgadora Para aumentar la altura de corte de la sesgadora (elevar la cubierta de la sesgadora), oprima la parte superior del ajuste de altura de corte amarillo de la sesgadora. Para disminuir la altura de corte de la sesgadora (bajar la cubierta de la sesgadora),
  • Craftsman 28790 | Operation Manual - Page 44
    VERIFICACIONES ANTES DE ARRANCAR • Verifique que el aceite del carter este en la marca de Ileno de la varilla de nivel de aceite. • Llene el tanque de gasolina con combustible fresco. RECOMENDACIONES DE COMBUSTIBLE Para operaci6n diaria: Use s61ogasolina sin plomo donde la calcomanfa de la bomba
  • Craftsman 28790 | Operation Manual - Page 45
    PARO DE EMERGENCIA EMPUJAR EL MONTABLE MANUALMENTE En caso de emergencia, el motor puede detenerse simplemente girando el interruptor de encendido a STOP (paro). Use este metodo s61o en situaciones de emergencia. Para apagar el motor normalmente, siga el procedimiento indicado en DETENER EL
  • Craftsman 28790 | Operation Manual - Page 46
    PRACTICA DE MANEJO - MANEJO BASICO ADVERTENCIA: Nunca opere en cuestas mayoras a 17.6% (10°). Vea OPERACION EN CUESTAS en la seccion de seguridad. Los tractores de giro cero operan de modo diferente a otros vehfculos de cuatro ruedas. Las ruedas de traccion tambien son sus ruedas de direcci6n. Si
  • Craftsman 28790 | Operation Manual - Page 47
    Prbctica de dar Vuelta en una Esquina Mientras viaja hacia adelante permita que una palanca regrese gradualmente en direcci6n del neutral. Practique varias veces antes de podar el cesped. NOTA: Para evitar girar directamente sobre la banda de rodamiento, es mejor mantener las dos ruedas en marcha
  • Craftsman 28790 | Operation Manual - Page 48
    REMOCION E INSTALACION DE LA CUBIERTA DE LA SESGADORA NOTA: Ejecute la remocion e instalacidn de la sesgadora sobre una superficie dura y nivelada como un piso de concreto. ADVERTENCIA Despues de bajar la altura de corte de la sesgadora, accione el freno de mano, desactive las cuchillas de la
  • Craftsman 28790 | Operation Manual - Page 49
    y • ajuste la holgura de la valvula 1 MANTENIMIENTO DEL MOTOR, 24HP Briggs & Stratton Revisar nivel de aceite del motor * Reemplazar filtro de aire * combusti6n Carla 8 horas o diario • Carla 25 horas o cada temporada Carla 50 horas o cada temporada Carla 100 horas o cada temporada • • • •
  • Craftsman 28790 | Operation Manual - Page 50
    Elementos de Mantenimiento del Tractor GANAR ACCESO AL COMPARTIMIENTO DEL MOTOR Levante la parte posterior del asiento para ganar acceso al compartimiento del motor. LIMPIAR DESPOJOS DEL TRACTOR Y DEL COMPARTIMIENTO DEL MOTOR Intervalo de Servicio: Antes de cada uso. PRECAUCl0N: Si no se quitan los
  • Craftsman 28790 | Operation Manual - Page 51
    LUBRICACION Intervalo de Servicio: 25 horas. Lubrique la unidad en los lugares mostrados en las Figuras 15 a 19 asf como en los siguientes puntos de lubricaci6n. Grasa: • engrasadores de la rueda delantera • bujes de la rueda delantera • pivotes de la podadora • arboles de sujeci6n de la podadora
  • Craftsman 28790 | Operation Manual - Page 52
    LIMPIAR CUBIERTA Y VERIFICAR/ REEMPLAZAR ASPAS DE PODADORA Intervalo de Servicio: 25 horas o segQn se requiera. ADVERTENCIA Para su seguridad personal, no maneje las aspas afiladas de la podadora con las manos descubiertas. El manejo imprudente o indebido de las aspas puede resultar en lesiones
  • Craftsman 28790 | Operation Manual - Page 53
    LIMPIAR BATER|AY CABLES , ADVERTENCIA Peligro de corrosibn. Las baterias contienen acido. Conserve la bateria siempre de pie y no derrame el electrolito. Evite el contacto con la piel y los ojos. Peligro de explosibn. Cuando quite o instale los cables de la bateria, desconecte PRIMERO el cable
  • Craftsman 28790 | Operation Manual - Page 54
    VERIFICAR/AJUSTAR DEL PTO EMBRAGUE ADVERTENCIA Para evitar lesiones graves, s61o haga los ajustes con el motor detenido, la Ilave quitada y el tractor en terreno nivelado. Intervalo de Servicio: 200 horas. El embrague de la Potencia de arranque (Power Take Off o PTO) acciona las cuchillas de la
  • Craftsman 28790 | Operation Manual - Page 55
    , ahada aceite de acuerdo con las recomendaciones de la tabla del aceite (Figura 26). VERIFIQUE EL NIVEL DE ACEITE DEL MOTOR Intervalo de servicio: 50 Horas o una vez cada estaci6n Use aceite de Servicio clasificado para API de Clase SG, SH, SJ o mejor con viscosidad SAE. mb, l!B V p_ °F -20
  • Craftsman 28790 | Operation Manual - Page 56
    Figura 28. Cubierta del Filtro de Aire A. Tornillos de la Cubierta del Filtro de Aire Figura 29. Remocibn del Filtro de Aire A. Cartucho del filtro Figura 30. Instalacibn del filtro de aire A. Cartucho del filtro 56
  • Craftsman 28790 | Operation Manual - Page 57
    el cumplimiento con las emisiones, recomendamos que despues de cada 100 a 400 horas de operaci6n solicite a un Centro de Servicio autorizado de Briggs & Stratton o de Sears que elimine los dep6sitos de combusti6n del cilindro, la cabeza del cilindro, la parte superior del pist6n y alrededor de
  • Craftsman 28790 | Operation Manual - Page 58
    AJUSTE DE PALANCA DE CONTROL DE VELOCIDAD Las palancas de control tienen tres ajustes: Para Ajustar la Altura de las Palancas de Control: Jale las palancas hacia adentro, encima del regazo del operador a la posici6n de DRIVE. Afloje los pernos de montaje (D, Figura 32) y suba o baje las palancas a
  • Craftsman 28790 | Operation Manual - Page 59
    AJUSTE DEL FRENO 1. Pare la unidad, Gire la ignici6n en la posici6n OFF (apagado), coloque las palancas de velocidad en suelo en la posicion PARK (parado), y espere a que todas las piezas que se encuentren en movimiento dejen de moverse. 2. Localice la varilla de freno (A, Figura 34) y la turca de
  • Craftsman 28790 | Operation Manual - Page 60
    AJUSTE DE NIVEL DE LA CUBIERTA DE LA PODADORA -,/k ADVERTENCIA Antes de realizar ajustes a la sesgadora, desactive las cuchillas de la misma, gire el interruptor de encendido para apagar el motor, quite la Ilave y espere a que se detengan todas las piezas mbviles. Desconecte el cable de bujias y
  • Craftsman 28790 | Operation Manual - Page 61
    Figura 38. Orientar las Aspas de Adelante hacia Atras Nivelado de Adelante hacia Atrbs 1. Gire las aspas de adelante hacia atras como se muestra en la Figura 38. Mida la distancia del suelo a la punta delantera del aspa central, y del suelo a la punta trasera de las aspas izquierda y derecha (
  • Craftsman 28790 | Operation Manual - Page 62
    " Marca Modelo Potencia en caballos de fuerza* Desplazamiento Sistema el_ctrico Capacidad de aceite Briggs & Stratton Intek 26 a 3600 rpm* 724 cc (44,2 pulgadas ct3bicas) -Gear EZT ZC-AHBB-2A7B-1 DPX Aceite del motor premium 20w 50 115 Ib/pie 340 Ib * Clasificacidn de Potencia La clasificacidn de
  • Craftsman 28790 | Operation Manual - Page 63
    ADVERTENCIA Para evitar lesiones graves, realice el mantenimiento del tractor o la podadora solo con el motor apagado y el freno de mane en PARK. Siempre quite la Ilave del encendido, desconecte el cable de la bujia y sujetelo lejos de la bujia antes de empezar con el mantenimiento, para evitar que
  • Craftsman 28790 | Operation Manual - Page 64
    El motoropera Laspalancasdedesembragudee la Muevalaspalancasa laposici6nde DRIVE. _eroel tractor transmisi6ennposici6nde EMPUJAR. no avanza. Labandadetracci6nsebarre. Limpieo reemplacelabandasegOnseanecesario. Labandaestarota. ReemplabcaendaC.ontacPtearteysReparaciondeeSs ears.
  • Craftsman 28790 | Operation Manual - Page 65
    RepairParts PTS - 1
  • Craftsman 28790 | Operation Manual - Page 66
    Frame, Body & Seat Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, ZTS 7500 - 107.28790 36 35 \17 2O 57 15 59 53 \ 18 16 \ 15 19 21 \ 31 J 33 60 64 114 17 4 12 10_ 9 / _ _7 8 38 _'_- 4 11 Torque
  • Craftsman 28790 | Operation Manual - Page 67
    11 2860646SM 1 NUT, Hex Flange Two-Way Lock, 5/8-11 12 1733304ASM 1 BRACKET, Front Footrest Support 13 1930601SM 2 SCREW, Hex Head Taptite, 5/16-18 x 5/8 14 1960368SM 2 NUT, Speed Lug 1-1/2 46 1919381SM 1 WASHER, 5/16, .34 ID x 10D x .13 THK Footnotes ZTS 7500-107.28790 PTS - 3
  • Craftsman 28790 | Operation Manual - Page 68
    Frame, Body & Seat Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, ZTS 7500 - 107.28790 36 35 \17 2O 57 15 59 53 \ 18 16 \ 15 19 21 \ 31 J 33 60 64 114 17 4 12 10_ 9 / _ _7 8 38 _'_- 4 11 Torque
  • Craftsman 28790 | Operation Manual - Page 69
    48 7024340SM 1 SPACER 49 1734257SM 1 TANK, Fuel 50 1714020SM 1 CAP, Fuel Tank 51 1921977SM 5 CAPSCREW, Head Taptite, 1/4-20 x 1/2 57 1733393ASM 1 SUPPORT, Seat Deck 58 1687021SM 1 ARM REST KIT, , 1/4 65 1734392ASM 2 GUARD, Debris ZTS 7500 - 107.28790 Footnotes PTS - 5
  • Craftsman 28790 | Operation Manual - Page 70
    Engine Group - 26HP Briggs & Stratton NOTE: Unless noted otherwise, use the standard hardware torque specification chart. ZTS 7500 - 107.28790 \ 12 23 33 _j32 19 12 \ 34 22 31 16 Apply edge of foam paratleI 29 to engine air cleaner cover edge with end against
  • Craftsman 28790 | Operation Manual - Page 71
    Engine Group - 26HP Briggs & Stratton ZTS 7500-107.28790 REF NO PART NO. QTY. DESCRIPTION 1 7027266SM 1 CAPSCREW, Hex Head, 7/16-20 x 2-3/4, G5 2 1918199SM 1 LOCKWASHER, Spring 3 1708264SM 1 WASHER, Hex, 7/16 4 2832747SM 1 TIE, Self-Locking, 3.62" 5
  • Craftsman 28790 | Operation Manual - Page 72
    Transmission Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. ZTS 7500 - 107.28790 _30 29 5O 11 10 8 BlackRod_ J_ 8 Xd "_ L_ _Ref. /_/ 3 Nos, 5 & 6 to be posiqionewdithbends t_warcdenterline 2_ / / 4 7 3 Yellow Rod 5 1 PTS - 8 / 51 56 58
  • Craftsman 28790 | Operation Manual - Page 73
    20 SUPPORT, Transmission Center TRANSMISSION, Hydro Gear EZT L.H. TRANSMISSION, Hydro Gear EZT R.H. SUPPORT, GUIDE CAPSCREW, Hex Head, 3/8-16 x 2, G5 NUT, Push Pal, 3/8 NUT, Push Pal, 1/2 NUT, Push Pal, 5/16 PULLEY, 4-1/2" Transmission FAN, 6" Transmission Footnotes PTS - 9 ZTS 7500-107.28790
  • Craftsman 28790 | Operation Manual - Page 74
    Transmission Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. ZTS 7500 - 107.28790 _30 29 5O 11 10 8 BlackRod_. JY 8 Xd "_ __ _Ref. /_/ 3 Nos. 5 & 6 to be posti'enedwithbends t_wardcenterline 2_ / / 4 7 3 Yellow Rod 5 1 PTS - 10 / 51 56 58
  • Craftsman 28790 | Operation Manual - Page 75
    REFNO PART NO. QTY. 49 1728075SM 1 50 1728060SM 1 51 1687283SM 2 52 1733870SM 2 53 5020601SM 2 54 1728076SM 1 55 1716622SM 1 56 1735490SM 1 57 1735491SM 1 58 1735483SM 2 58 1735482SM 2 ZTS 7500-107.28790 DESCRIPTION PARKING BRAKE ARM ASSEMBLY, Transmission HYDRO
  • Craftsman 28790 | Operation Manual - Page 76
    Controls Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. ZTS 7500 - 107.28790 6 - 12 Ibs inward force measured 1./ 1'
  • Craftsman 28790 | Operation Manual - Page 77
    , 1/4 ROD, Pivot ROD, 1/4-20 x 2 SPRING, Extension BRACKET, Duel Brake SPRING, Compression NUT, Hex Flange, 1/4-20 ESNA SCREW, Hex Washer Head Taptite, 1/4-20 x 1/2 Footnotes PTS - 13 ZTS 7500-107.28790
  • Craftsman 28790 | Operation Manual - Page 78
    Electrical Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, ZTS 7500 - 107.28790 8 \ 9 5 .... _ _@ // 3 Seat 15 Switch / / Tie switchto cable 11 14 i/ connectorbody i/ 13 16 21 32 / 17 To Engine 18 Block ,/ 36 TOStarter Bolt on Engine
  • Craftsman 28790 | Operation Manual - Page 79
    31 2172434SM 32 1730185SM 33 1931277SM 34 2820427SM 35 1919326SM 36 1921978SM 37 1734375SM ZTS 7500 - 107.28790 QTY. 2 1 1 1 1 2 1 1 1 4 1 1 1 1 2 2 2 2 1 1 1 1 3 1 1 1 2 1 2 1 1 1 1 1 1 1 1 DESCRIPTION SWITCH, Push Button SWITCH ASSEMBLY, Ignition, 5/8-32 6 Pin Indak (Includes Ref
  • Craftsman 28790 | Operation Manual - Page 80
    Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, / 26 25 ZTS 7500 - 107.28790 19 18 12 16 21 \XAdjust Ref. No. 1121_¢ with threadgoing 33 J 12 / J f ,_ . Positionfor 50" & 42" Mower Positionfor 44" Mower 1 37 32 b3 32 34 9 10 / PTS - 16
  • Craftsman 28790 | Operation Manual - Page 81
    CLIP, Hair Pin RING, Klipring, 5/8" NUT, Hex Flange, 3/8-16 ESNA SPACER TRUNNION ROD, Mower Lift 3/8-16 x 1 LG Thread LIFT SHAFT ASSEMBLY SPACER, Powdered Metal ARM, Lift Trunnion CARRIAGE BOLT , 3/8 NUT, Hex, 7/16 - 14 NUT, Hex Two-Way Lock Flange, 3/8 - 16 ZTS 7500-107.28790 Footnotes PTS - 17
  • Craftsman 28790 | Operation Manual - Page 82
    Wheel & Tire Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, ZTS 7500 - 107.28790 / 3 8 Torque Ref, No. 8 to 45-50 ft. Ibs. or j_: 6t.2-68 Nm, /_ jJ 7 10 PTS - 18
  • Craftsman 28790 | Operation Manual - Page 83
    Head 2 TUBE, Caster Wheel Spacer 2 WHEEL & TIRE ASSEMBLY, 11 x4-5 2 NUT, Hex Center Lock 2 FITTING, Lube 2 VALVE STEM & CAP 2177725SM 8 NUT, Hex Lug, 7/16-20 ZTS 7500-107.28790 Footnotes PTS - 19
  • Craftsman 28790 | Operation Manual - Page 84
    Decals Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, REARVIEW ZTS 7500 - 107.28790 22 15 16 9 11 10 21 2O 18 \ 19 J \ 3 PTS - 20
  • Craftsman 28790 | Operation Manual - Page 85
    (English/French) DECAL Operator Instructions Lower (English/French) DECAL Tracking Adjustment DECAL ZTS 7500 26/50 DECAL Height of Cut DECAL Service Parts B&S, 26HP DECAL Handle Control, L.H. 26HP DECAL Seat Deck L.H. Craftsman ZTS DECAL Seat Deck R.H. Craftsman ZTS DECAL Handle Control R.H. DECAL
  • Craftsman 28790 | Operation Manual - Page 86
    50" Mower Deck - Clutch & Support Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, ZTS 7500 - 107.28790 12 / 11 PTS - 22
  • Craftsman 28790 | Operation Manual - Page 87
    50" Mower Deck - Clutch & Support Group REF NO PART NO. QTY. DESCRIPTION 1 1732204SM 1 V-BELT, Arbor Drive, 91.1 Kevlar (Used on 50" Models) 2 1734131SM 1 V-BELT, P.T.O. Drive, 73.24 A-Wedge (Used on 50 23 1960687SM 4 NUT, Hex Flange, 3/8-16 ESNA ZTS 7500 - 107.28790 Footnotes PTS - 23
  • Craftsman 28790 | Operation Manual - Page 88
    50" Mower Deck - Housing & Arbor Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart, 39 42 Run Ref. No, 42 on with .06=Thread Showing _J 42 41 15 /I t / II ZTS 7500 - 107.28790 Torque Ref. No. I to 55-75 Ft. Lbs. or 18 25 19 2O \ 2O 26 \\ 19 27 Torque
  • Craftsman 28790 | Operation Manual - Page 89
    19 1713196SM 3 SHIELD, Grass 2o 1726453ASM 3 BLADE, Mower, 50" Deck 21 1733308ASM 1 UPSTOP 22 1713089SM 3 WASHER, Hex 50" Decks 41 1706709SM 1 ROD, Deflector, Front 42 1920397SM 3 NUT, Hex Lock ESNA, 1/4-20 43 1960633SM 1 CARRIAGE BOLT, 1/4-20 x 1-1/2, G5 ZTS 7500-107.28790
  • Craftsman 28790 | Operation Manual - Page 90
    ZTS7S001-07.28790 252 250 4J 44 P777-01 30- B1 1330 REPAIR MANUAL 358 ENGINE GASKET SET 524Q 691 e 1770 8680 883 943 0 163 1022_ 1017_ 150 L. OV 6910 ss2 20_ 943 0 0 750 1013 1027 615 o 220 (_ PTS - 26
  • Craftsman 28790 | Operation Manual - Page 91
    (Oil Pressure Switch Hole) (Intake Manifold) Seal-Dipstick Tube BushingGovenor Crank REE NO. ZTS 7500 - 107.28790 REE PART DESCRIPTION 615 698290 691 :_790574 718 690959 750 696999 850 100100 868 _A690968 Filter Screen-Oil Pump Gasket-Rocker Cover Pump-Oil Filter-Oil Repair Manual PTS - 27
  • Craftsman 28790 | Operation Manual - Page 92
    zTs7sool-o7.2879o 44P777-0130-B 1 524 24[_ 741 PTS - 28
  • Craftsman 28790 | Operation Manual - Page 93
    (Standard) Note ..... 792073 Ring Set (.020" Oversize) 27 690975 Lock-Piston Pin 28 690229 Pin-Piston 29 699699 Rod-Connecting RER NO. ZTS 7500 = 107.28790 RER PART DESCRIPTION 32 690976 Screw (Connecting Rod) 45 690977 Tappet-Valve 46 792555 Camshaft 146 690979 Key-Timing 177 691031 SeaI-O Ring
  • Craftsman 28790 | Operation Manual - Page 94
    zrs7sool-o7.2879o 7 1O22 35_ 3G_ 1100 13 44P777-0130-B 1 1095 VALVE GASKET SET 918 914 868 883 lO22 ,_ _@ 11oo 7 E 212 929_ PTS - 30 415 $4_
  • Craftsman 28790 | Operation Manual - Page 95
    PART DESCRIPTION RER RER NO. PART DESCRIPTION 5 793558 5A 793559 7 _A693997 13 791130 33 793557 34 793556 35 694865 36 694865 42 45 50 51A 53 499586 690977 695241 795123 690951 Head-Cylinder (Cylinder #1 ) Head-Cylinder (Cylinder #2) Gasket-Cylinder Screw (Cylinder Head) Valve-Exhaust Valve
  • Craftsman 28790 | Operation Manual - Page 96
    zTs7sool-o7.2879o 163_ 231 9 108 (_ 633 I1128__1 131_95_ 130 987@ _] 118A_ 118 1127 276 @ 44P777-0130-B 1 @83 121 CARBURETOR OVERHAUL KIT 1O4 672 150 lOS 276@ 987 @ 1123 @ 137 0 633 @ 1124g@ 385 PTS - 32
  • Craftsman 28790 | Operation Manual - Page 97
    44P777-0130- B 1 REE RER NO. PART DESCRIPTION 51A 95 98 104 105 108 117 117A 118 118A 121 795123 841653 699721 e694918 ®698537 699723 792296 842627 699457 699733 792455 Gasket-Intake Screw (Throttle Valve) Kit-idle Speed Pin-Float Hinge Valve-Float Needle Valve-Choke Jet-Main (Standard) (Left) (
  • Craftsman 28790 | Operation Manual - Page 98
    zrs7sool-o7.2879o 467_ 467 44P777-0130-B 1 1036 EMISSIONS LABEL 304 163 1040 703L_ 865 865A 305A 573_ 431 447_ 447A 865B 447A 967 PTS - 34
  • Craftsman 28790 | Operation Manual - Page 99
    REE NO. 865A 865B 967 968 1036 1040 zTs7sool-o7.2879o REE PART DESCRIPTION 793205 792286 792303 795120 791237 Cover-Air Guide (Cylinder #2) Cover-Air Guide Filter-Pre Cleaner Cover-Air Cleaner Label-Emissions (Available from a Briggs & Stratton authorized Service Dealer) Plate-Trim PTS - 35
  • Craftsman 28790 | Operation Manual - Page 100
    zrs7sool-o7.2879o 44P777-0130-B 1 552 @ 552A 742 404 552A 691 @ 213_ ( 216 265 267 $ 222 265 _0_ _11_ _7 74 7 668 [_ 332 75 (_ 1070 1005 363 695 '_ 0 165_ 278 ®® 31051 o 0 q_D 544 @ 783 _ 513@ 803 1090 311 69_ 802 PTS - 36
  • Craftsman 28790 | Operation Manual - Page 101
    Screw (Starter Motor) Brush Set Nut (Flywheel) Washer (Governor Crank) Nut (Governor Control Lever) Drive-Starter Clutch-Drive Armature-Starter (Serviced by 499521 Starter Motor Only) Bushiing-Governor Crank Bushing-Governor Crank Bolt (Governor Control Lever) 579 691029 Nut zTs7sool-o7.2879o REE
  • Craftsman 28790 | Operation Manual - Page 102
    zTs7sool-o7.2879o RER RER NO. PART DESCRIPTION 333 691060 Armature-Magneto 334 691061 Screw (Magneto Armature) 474 696459 Alternator 501 691185 Regulator 526 690960 Screw (Regulator) 44P777-0130-B 1 RER RER NO. PART DESCRIPTION RER REE NO. PART DESCRIPTION 578 729 635 729 789 789A 851 691208
  • Craftsman 28790 | Operation Manual - Page 103
    perinch (16 in this example, and the final number is the body length of the bolt or screw (in this example 2 inches long). The guides and ruler furnished below are designed to help you select the appropriate hardware and tools. m_ Nut, 1/2" Inside Diameter --4 1/2×27 _ _ Screw_ Body Diameter
  • Craftsman 28790 | Operation Manual - Page 104
    support from a Sears technician on products requiring in-home repair, plus convenient repair scheduling. Once you purchase the Agreement, a simple phone call is all that it takes for you to schedule service su compra inteligente. Su nuevo producto de Craftsman® rue disefiado y fabricado para afios de
  • Craftsman 28790 | Operation Manual - Page 105
    answer and more on managemyhome.com • Find this and all your other product manuals online. • Get answers from our team of home experts. • Get a personalized or go on-line for the location of your nearest Sears Parts & Repair Service Center 1-800-488-1222 (U.S.A.) 1-800-469-4663 Call anytime, day or
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Operator's
Manual
ZTS 7500
Zero-Turn
Rear Engine
Rider with
Electric Start
Model No.
107.28790
(26 HP Briggs
& Stratton
Engine
with 50" Mower)
CAUTION:
Before
using this product,
read
the manual
and follow
all its Safety
Rules
and
Operating
Instructions.
For answers
to your
questions
about
this
product,
call:
1-800-659-5917
Sears Craftsman
Help
Line
5 am - 5 pm, Mon-
Sat
Nota:
Una
traducci6n
en espaSol
de este
Manual
del Operador
puede
encontrarse
en la pagina
33.
Sears,
Roebuck
and Co., Hoffman
Estates,
IL 60179
U.S.A.
Visit our Craftsman website: www.sears.com/craftsman
TP 899-4839-00-CZ-C
7102150
Revision
00