Honda GX120 Owner's Manual
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INTRODUCTION
Thank you for purchasing a Honda engine. We want to help you to
get the best results from your new engine and to operate it safely.
This manual contains information on how to do that; please read it
carefully before operating the engine. If a problem should arise, or
if you have any questions about your engine, consult your servicing
dealer.
All information in this publication is based on the latest product
information available at the time of printing. Honda Motor Co., Ltd.
reserves the right to make changes at any time without notice and
without incurring any obligation. No part of this publication may be
reproduced without written permission.
This manual should be considered a permanent part of the engine
and should remain with the engine if resold.
Review the instructions provided with the equipment powered by
this engine for any additional information regarding engine startup,
shutdown, operation, adjustments or any special maintenance
instructions.
SAFETY MESSAGES
Your safety and the safety of others are very important. We have
provided important safety messages in this manual and on the
engine. Please read these messages carefully.
A safety message alerts you to potential hazards that could hurt
you or others. Each safety message is preceded by a safety alert
symbol
and one of three words, DANGER, WARNING, or
CAUTION.
These signal words mean:
Each message tells you what the hazard is, what can happen, and
what you can do to avoid or reduce injury.
DAMAGE PREVENTION MESSAGES
You will also see other important messages that are preceded by
the word NOTICE.
This word means:
Your engine, other property, or the environment can
be damaged if you do not follow instructions.
©2018 Honda Motor Co., Ltd. –All Rights Reserved
4MZ0VB10
00X4M-Z0V-B100
You WILL be KILLED or SERIOUSLY
HURT if you don't follow instructions.
You CAN be KILLED or SERIOUSLY
HURT if you don't follow instructions.
You CAN be HURT if you don't follow
instructions.
GX120T3·GX160T2·GX200T2
OWNER'S MANUAL
MANUAL DEL PROPIETARIO
MANUAL DO PROPRIETÁRIO
GX120 • GX160 • GX200
The illustrations herein are mainly based on: PTO shaft type S,
with fuel tank
• The illustration may vary according to the type.
CONTENTS
INTRODUCTION......................... 1
SAFETY MESSAGES ................. 1
SAFETY INFORMATION............ 2
SAFETY LABEL LOCATIONS .... 2
COMPONENT & CONTROL
LOCATIONS ................................ 3
FEATURES .................................. 3
BEFORE OPERATION
CHECKS....................................... 4
OPERATION................................ 4
SAFE OPERATING
PRECAUTIONS....................... 4
STARTING THE ENGINE........ 4
STOPPING THE ENGINE ....... 6
SETTING ENGINE SPEED ..... 6
SERVICING YOUR ENGINE ...... 7
THE IMPORTANCE OF
MAINTENANCE...................... 7
MAINTENANCE SAFETY ...... 7
SAFETY PRECAUTIONS........ 7
MAINTENANCE
SCHEDULE.............................. 7
REFUELING............................. 8
ENGINE OIL ............................ 8
Recommended Oil ............. 8
Oil Level Check.................... 8
Oil Change........................... 9
REDUCTION CASE OIL.......... 9
Recommended Oil ............. 9
Oil Level Check.................... 9
Oil Change......................... 10
AIR CLEANER ....................... 10
Inspection .......................... 10
Cleaning............................. 10
ENGLISH
SEDIMENT CUP ....................12
SPARK PLUG.........................12
SPARK ARRESTER................13
IDLE SPEED ...........................13
HELPFUL TIPS &
SUGGESTIONS ........................13
STORING YOUR ENGINE ....13
TRANSPORTING...................14
TAKING CARE OF
UNEXPECTED PROBLEMS .....15
FUSE REPLACEMENT..........15
TECHNICAL INFORMATION ...16
Serial Number Location.......16
Battery Connections for
Electric Starter.......................16
Remote Control Linkage......16
Carburetor Modifications for
High Altitude Operation........17
Emission Control System
Information............................17
Specifications........................18
Tune-up Specifications ........19
Quick Reference
Information............................19
Wiring Diagrams...................19
CONSUMER INFORMATION ...20
Customer Service
Information............................20
1
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Table of Contents
Related Manuals for Honda GX120
Summary of Contents for Honda GX120
- Page 1 INTRODUCTION Thank you for purchasing a Honda engine. We want to help you to get the best results from your new engine and to operate it safely. OWNER’S MANUAL This manual contains information on how to do that; please read it carefully before operating the engine.
- Page 2 Read them carefully. receives adequate instruction before operating the equipment. If a label comes off or becomes hard to read, contact your Honda • Do not allow children to operate the engine. Keep children and servicing dealer for a replacement label.
- Page 3 COMPONENT & CONTROL LOCATIONS FEATURES FUEL FILLER CAP OIL ALERT SYSTEM (applicable types) FUEL TANK The Oil Alert system is designed to prevent engine damage caused by an insufficient amount of oil in the crankcase. Before the oil level in the crankcase can fall below a safe limit, the Oil Alert system will automatically stop the engine (the engine switch will remain in the ON position).
- Page 4 BEFORE OPERATION CHECKS OPERATION IS YOUR ENGINE READY TO GO? SAFE OPERATING PRECAUTIONS For your safety, to ensure compliance with environmental Before operating the engine for the first time, please review the regulations, and to maximize the service life of your equipment, it is SAFETY INFORMATION section on page 2 and the BEFORE very important to take a few moments before you operate the OPERATION CHECKS on page 4.
- Page 5 3. Move the throttle lever away from the MIN. position, about 1/3 5. Operate the starter. of the way toward the MAX. position. RECOIL STARTER: THROTTLE LEVER Pull the starter grip lightly until you feel resistance, then pull briskly in the direction of the arrow as shown below. Return the starter grip gently.
- Page 6 STOPPING THE ENGINE SETTING ENGINE SPEED To stop the engine in an emergency, simply turn the engine switch Position the throttle lever for the desired engine speed. to the OFF position. Under normal conditions, use the following Some engine applications use a remote-mounted throttle control procedure.
- Page 7 Remember that an authorized Honda servicing dealer knows your engine best and is fully equipped to maintain and repair it. To ensure the best quality and reliability, use only new Honda Genuine parts or their equivalents for repair and replacement.
- Page 8 (bottom edge of the oil fill hole). Do not overfill. For refueling, refer to the manufacturer’s instructions provided with the equipment. See the following for a Honda supplied standard fuel tank refueling instruction. 1. With the engine stopped and on a level surface, remove the fuel filler cap and check the fuel level.
- Page 9 3. With the engine in a level position, fill with the recommended oil (see page 8) to the upper limit mark (bottom edge of the oil fill hole) on the dipstick. Engine oil capacity: GX120: 0.56 L GX160: 0.58 L GX200: 0.6 L...
- Page 10 Oil Change 3. With the engine in a level position, fill with the recommended oil (see page 8) until it starts to flow out the check bolt hole. 2 : 1 Reduction Case With Centrifugal Clutch Running the engine with a low reduction case oil level can Drain the used oil while the engine is warm.
- Page 11 7. Wipe dirt from the inside of the air cleaner case and cover using CYCLONE DUAL-FILTER ELEMENT TYPE a moist rag. Be careful to prevent dirt from entering the air duct that leads to the carburetor. WING NUT AIR CLEANER COVER 8.
- Page 12 Low Profile Types 4. Move the fuel valve lever to the ON position and check for CLIP AIR CLEANER COVER leaks. 1. Unsnap the air cleaner cover SPARK PLUG clips, remove the air cleaner cover, and remove the air Spark Plugs: BPR6ES (NGK) filter element.
- Page 13 Check local laws and regulations. A spark Storage Preparation arrester is available from authorized Honda servicing dealers. Proper storage preparation is essential for keeping your engine trouble-free and looking good. The following steps will help to keep The spark arrester must be serviced every 100 hours to keep it rust and corrosion from impairing your engine’s function and...
- Page 14 Draining the Fuel Tank and Carburetor Storage Precautions If your engine will be stored with gasoline in the fuel tank and carburetor, it is important to reduce the hazard of gasoline vapor ignition. Select a well ventilated storage area away from any Gasoline is highly flammable and explosive, and you appliance that operates with a flame, such as a furnace, water can be burned or seriously injured when handling fuel.
- Page 15 Frequent fuse failure usually indicates a short circuit or an overload malfunction, valves stuck, etc. in the electrical system. If the fuse burns out frequently, take the engine to a Honda servicing dealer for repair. ENGLISH...
- Page 16 TECHNICAL INFORMATION Remote Control Linkage The throttle and choke control levers are provided with holes for Serial Number Location optional cable attachment. The following illustrations show Record the engine serial installation examples for a solid wire cable and for a flexible, number, type and purchase braided wire cable.
- Page 17 Honda recommends that you retain all receipts covering maintenance on your power equipment engine, but Honda cannot deny warranty coverage solely for the lack of receipts or for your failure to ensure that all scheduled maintenance has been completed.
- Page 18 Specifications GX200 (PTO shaft type S, with fuel tank) Length × Width × Height 313 × 376 × 346 mm GX120 (PTO shaft type S, with fuel tank) Dry mass [weight] 16.1 kg Length × Width × Height 297 × 346 × 333 mm...
- Page 19 Tune-up Specifications GX120/160/200 Wiring Diagrams ITEM SPECIFICATION MAINTENANCE With Oil Alert and Electric Starter Spark plug gap 0.7–0.8 mm Refer to page: 12 Idle speed Refer to page: 13 +200 1,400 -150 Valve GX200 IN: 0.15 ± 0.02 mm See your clearance EX: 0.20 ±...
- Page 20 • Your name, address and telephone number If you are dissatisfied with the decision made by the dealership’s • A detailed description of the problem management, contact the Honda Office as shown. Please contact the Honda distributor in your area for assistance. ENGLISH...
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Page 21: Table Of Contents
GX120 • GX160 • GX200 Toda la información de esta publicación se basa en la información más reciente disponible en el momento de la impresión. Honda Motor Co., Ltd. se reserva el derecho a efectuar cambios en cualquier momento sin previo aviso y sin incurrir en ningún tipo de obligación. -
Page 22: Información De Seguridad
Si una etiqueta se despega o si resulta difícil de leer, solicite su operar el equipo. reemplazo a su concesionario de servicio Honda. • No permita que los niños operen el motor. Mantenga a los niños y animales apartados del lugar de operación. -
Page 23: Situaciones De Los
SITUACIONES DE LOS COMPONENTES Y CARACTERÍSTICAS CONTROLES SISTEMA OIL ALERT (tipos aplicables) TAPA DE RELLENO DE COMBUSTIBLE El sistema de alerta de aceite Oil Alert está diseñado para evitar daños DEPÓSITO DE COMBUSTIBLE en el motor causados por una cantidad insuficiente de aceite en el cárter. -
Page 24: Comprobaciones Previas A La
COMPROBACIONES PREVIAS A LA OPERACIÓN OPERACIÓN ¿ESTÁ PREPARADO EL MOTOR PARA FUNCIONAR? DE SEGURIDAD DURANTE LA OPERACIÓN Por su propia seguridad, para asegurar el cumplimiento de las Antes de poner en marcha el motor por primera vez, revise la sección regulaciones medioambientales y para maximizar la vida de servicio de INFORMACIÓN DE SEGURIDAD en la página 2 y COMPROBACIONES su equipo, es muy importante emplear un poco de tiempo para... - Page 25 3. Aleje la palanca del acelerador de la posición MIN., moviéndola 5. Opere el arrancador. aproximadamente 1/3 parte del recorrido hacia la posición MAX. ARRANCADOR DE RETROCESO: PALANCA DEL ACELERADOR Tire ligeramente de la empuñadura del arrancador hasta notar resistencia, y entonces tire con fuerza en la dirección de la flecha como se muestra abajo.
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Page 26: Parada Del Motor
PARADA DEL MOTOR AJUSTE DE LA VELOCIDAD DEL MOTOR Para parar el motor en un caso de emergencia, simplemente gire el Ajuste la palanca del acelerador a la velocidad deseada del motor. interruptor del motor a la posición OFF . En situaciones normales, Algunas aplicaciones del motor emplean un control del acelerador emplee el procedimiento siguiente. -
Page 27: Servicio De Su Motor
Honda. combustible. Para aplicaciones comerciales, registre las horas de operación para Recuerde que su concesionario de servicio autorizado Honda es quien mejor poder determinar los intervalos adecuados de mantenimiento. conoce su motor y que está completamente equipado para su mantenimiento y reparación. -
Page 28: Repostaje
3. Si el nivel de aceite está cerca o por debajo de la marca del límite inferior de la varilla de medición del nivel, llene aceite del repostar el depósito de combustible estándar suministrado por Honda. recomendado (vea la página 8) hasta la marca del límite superior 1. -
Page 29: Cambio Del Aceite
(vea la página 8) hasta la marca del límite superior (parte inferior del orificio de relleno de aceite) de la varilla de medición del nivel. Capacidad del aceite del motor: GX120: 0,56 L GX160: 0,58 L LÍMITE INFERIOR GX200: 0,6 L 6 : 1 Caja de reducción... -
Page 30: Cambio Del Aceite
Cambio del aceite 3. Con el motor en una posición nivelada, llene con aceite del recomendado (vea la página 8) hasta que empiece a rebosar por el 2 : Caja de reducción 1 con embrague centrífugo orificio del perno de comprobación. Drene el aceite usado mientras el motor esté... - Page 31 Frote la suciedad desde el interior de la cubierta del filtro de aire y la TIPO DE FILTRO DE ELEMENTO DOBLE CICLÓNICO cubierta empleando un paño humedecido. Tenga cuidado para evitar que la suciedad se introduzca en el conducto de aire que va al TUERCA DE MARIPOSA carburador.
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Page 32: Copela De Sedimentos
Tipos de bajo perfil 4. Mueva la palanca de la válvula de combustible a la posición ON y TAPA DEL FILTRO CLIP compruebe si hay fugas. DE AIRE 1. Abra los retenedores de la cubierta del filtro de aire, BUJÍA extraiga la cubierta del filtro de Bujías: BPR6ES (NGK) -
Page 33: Parachispas
En algunas áreas, es ilegal operar un motor sin un parachispas. Verifique las leyes y regulaciones locales. Los Preparativos para el almacenaje concesionarios de servicio autorizados Honda tienen disponibles Los preparativos adecuados para el almacenaje son esenciales para parachispas. -
Page 34: Transporte
Drenaje del depósito de combustible y del carburador Precauciones para el almacenaje Si el motor debe almacenarse con gasolina en el depósito de combustible y en el carburador, es importante reducir el peligro de que ADVERTENCIA se enciendan los gases de la gasolina. Seleccione un lugar de La gasolina es muy inflamable y explosiva, y correrá... -
Page 35: Inesperados
Rellene con el aceite recomendado Para cualquier consulta relativa al amperaje del fusible original, (Modelos con Oil Alert). hasta el nivel correcto (p. 8). póngase en contacto con su concesionario de servicio Honda. Sin combustible. Repueste (p. 8). Combustible en mal estado;... -
Page 36: Seguridad Durante La Información Técnica
INFORMACIÓN TÉCNICA Enlace de control remoto Las palancas de control del acelerador y del estrangulador están Situación del número de serie provistas de orificios para la instalación del cable opcional. Las Anote el número de serie del ilustraciones siguientes muestran ejemplos de instalación de un cable motor, el tipo y la fecha de macizo y de un cable trenzado flexible. -
Page 37: Para Funcionar A Gran Altitud
Honda recomienda que conserve todos los recibos que cubran el mantenimiento en su motor de equipos motorizados, pero Honda no puede rechazar la cobertura de la garantía simplemente por la falta de recibos o porque usted no haya podido garantizar la realización de todo el mantenimiento programado. - Page 38 GX200 (TDF de eje tipo S, con depósito de combustible) Longitud × Anchura × Altura 313 × 376 × 346 mm GX120 (TDF de eje tipo S, con depósito de combustible) Masa en seco [peso] 16,1 kg Longitud × Anchura × Altura 297 ×...
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Page 39: Punto
Especificaciones de puesta a punto GX120/160/200 Diagramas de conexiones ELEMENTO ESPECIFICACIÓN MANTENIMIENTO Con Oil Alert y motor de arranque eléctrico Huelgo de bujía 0,7–0,8 mm Consultar la página: 12 Velocidad de Consultar la +200 1.400 -150 ralentí página: 13 Holgura GX200 AD: 0,15 ±... -
Page 40: Información Del Consumidor
Si no queda satisfecho con la decisión tomada por los jefes del • Una descripción detallada del problema concesionario, póngase en contacto con la Oficina de Honda como se muestra. Póngase en contacto con el distribuidor Honda de su zona para que le ayude. ESPAÑOL...