Husqvarna Z142 Owner Manual - Page 30

TROUBLESHOOTING Problem / Cause Engine will not start Blade switch is engaged Steering controls are not locked in the neutral position Park brake is not activated Dead battery Contamination in the carburetor or fuel line )XHOVXSSO\VKXWRႇYDOYHLVFORVHG &ORJJHGIXHO¿OWHURUIXHOOLQH Ignition system faulty Starter does not turn the engine over Dead battery Battery terminal cable contacts are defective Blown fuse Fault in the starter safety circuit. See Safety System in the Maintenance Section Engine runs rough Faulty carburetor &ORJJHGIXHO¿OWHURUMHW Choke is activated with a warm engine Clogged ventilation valve on the fuel cap Fuel tank nearly empty Fouled spark plugs Rich fuel mixture or fuel-air mixture. Wrong fuel type Water in fuel &ORJJHGDLU¿OWHU Engine seems weak &ORJJHGDLU¿OWHU Fouled spark plugs Carburetor incorrectly adjusted Air trapped in hydraulic system Machine vibrates Blades are loose Blades are incorrectly balanced Engine is loose Engine overheats &ORJJHGDLULQWDNHRUFRROLQJ¿QV Engine overloaded Poor ventilation around engine Defective engine speed regulator Too little or no oil in the engine Contamination in the fuel line Fouled spark plugs Battery not charging Battery terminal cable contacts are defective Charging lead is disconnected Mower moves slowly, unevenly, or not at all Park brake activated Bypass linkage engaged 7UDQVPLVVLRQGULYHEHOWLVVODFNRURႇ Air trapped in hydraulic system Mower deck not engaging Drive belt for the mower deck is loose Electromagnetic coupling contact is loose Blade switch is faulty or loose from cable contact Blown fuse Transaxle leaks oil Damaged seals, housing, or gaskets Air trapped in hydraulic system Uneven mowing results Unequal air pressures in tires Bent blades Suspension for the mower deck is uneven Blades are dull Driving speed too high Grass is too long Grass has collected under the mower deck 30 CONTROLES Este manual del operador corresponde al cortacésped Zero Turn de Husqvarna. El cortacésped está equipado con un motor de válvula superior de cuatro tiempos. La transmisión del motor se hace mediante bombas hidráulicas accionadas por correa. Utilizando los controles de la dirección izquierdo y derecho, el caudal regula el sentido de marcha y la velocidad. 5 6 7 10 9 4 3 2 11 1 12 1. Palancas de dirección/freno  9DULOODMHVGHGHULYDFLyQ 10. Medidor de servicio 2. Ajuste de la alineación  9iOYXODGHFRUWHGHFRPEXVWLEOH 11. Interruptor de encendido 3. Elevación del equipo 7. Depósito de combustible 12. Interruptor de cuchilla 4. Fusibles 9. Control del acelerador 47