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Honda GXV120 Owner's Manual

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  • Page 3 The illustrations in this mannal are based on the GXVl20 engine. 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.

  • Page 4: Table Of Contents

    CONTENTS 1. SAFETY INSTRUCTIONS ............3’...

  • Page 5: Safety Instructions

    1. SAFETY INSTRUCTIONS To ensure safe operation To prevent fire hazards and to provide adequate ventilation, keep the engine at least 3 ft away from buildings and other equipment during operation. Do not place flammable objects such as gasoline, matches, .etc., close to the engine while...
  • Page 6 2. COMPONENT IDENtlFlCATlON GXVI RECOIL STARTER SPAKE PLUG FUEL FILLER CAP .MUFFLER...
  • Page 7 GXV160 STARTER GRIP RECOL STARTER SPARK.PLUG FUEL FILLER CAP OIL FILLER CAP FUEL OIL DRAIN PLUG...
  • Page 8 3. BATTERY CONNECTIONS (for electric starter) Use a 12 volt battery with an ampere-hour rating of at least 8 AH. Connect the battery positive (3-j cable to the starter solenoid terminal as shown. Connect the battery negative (-1 cable to an engine mounting bolt, frame bolt, or other good engine ground connection.

  • Page 9: Pre-Operation Check

    Non-detergent oils and vegetable oils are not recommended. Be sure to check the engine on a level surface with the engine stopped. Honda 4-stroke equivalent high-detergent, premium quality motor oil certified to meet or exceed U.S. automobile manufac- turer’s...
  • Page 10 2. AIR CLEANER Check the air cleaner elements to be sure they are clean and in good condition. Clean or replace the elements if necessary (page 17). CAUTION: Never run the engine without the air, cleaner. Rapid engine wear will result. PAPER ELEMENT FOAM ELEMENT...
  • Page 11 Honda’s Limited Warranty. Occasionally you may experience light spark knock while operating under heavy loads. This is no,cause for concern, it simply means your engine is operating efficiently.
  • Page 12 AQqOHOL If you decide to use a gasoline containing alcohol (gasohol), be sure it’s oc- tane rating is at least as high as that recommended by Honda. There are two types of “gasohol”: one containing ethanol, and the other containing methanol.

  • Page 13: Starting The Engine

    5. STARTING THE ENGINE 1. Turn the fuel valve to the ON position. (GXVI (GXVI 2. Move the control lever to the CHOKE position. Do.not use the choke if the engine is warm or the ambient temperature high. CHOKE...
  • Page 14 With recoil starter: Pull the starter grip lightly until resistance is felt, then pull briskly. CAUTION: Do not allow the starter grip to snap back against the engine. Return it gently to prevent damage to the starter. With electric starter: Turn the engine switch to the START position and hold it there until the engine starts.

  • Page 15: Operation

    6. OPERATION When the engine warms up, move the control lever from the CHOKE posi- tion to the operating position for the desired engine speed.

  • Page 16: Stopping The Engine

    7. STOPPING THE ENGINE 1. Move the control lever to the STOP position. 2. Turn the fuel valve to the OFF position. IGXVI IGXVI...

  • Page 17: Maintenance

    Fuel line (Replace necessary) NOTE: (1) Service more frequently when used in dusty areas. (2) These items should be serviced by an authorized Honda dealer, unless the owner has the proper tools and is mechanically proficient. See the Honda Shop Manual.
  • Page 18 2. Install the drain plug and tighten it securely. 3. Refill with the recommended oil (see page 7) and check the oil level. 4. Install the oil filler cap. ENGINE OIL CAPACITY: GXV120 0.6 ! (0.63 US qt, 0.53 Imp qt) GXV160 0.65 P (0.69...
  • Page 19 2. Air cleaner service A dirty air cleaner will restrict air flow to the carburetor. To prevent car- buretor malfunction, service the air cleaner regularly. Service more fre- quently when operating the engine in extremely dusty areas. Never use gasoline or low flash ‘point solvents for cleaning air cleaner...
  • Page 20 4. Spark plug service Recommended spark plug: BP5ES, BPRSES (NGK) WlGEP-U, WlGEPR-U (ND) CAUTION: Never use a spark plug of incorrect heat range. To ensure proper engine operation, the spark plug must be properly gapped and free of deposits. 1. Remove the spark plug cap,and use a spark plug wrench to remove the plug.
  • Page 21 4. Check that the spark plug washer is in good condition and thread the spark plug in by hand to prevent cross-threading. 5. After the spark plug is seated, tighten with a spark plug wrench to com- press the washer. NOTE: When installing a new spark plug, tighten l/2 turn after the spark plug seats to compress the washer.
  • Page 22 5. Spark arrester maintenance (optional part) If the engine has belen running, the-muffler will be very hot. Allow it to cool before proceeding. 1; Loosen the three 6 mm nuts and remove the muffler protector, iden- tification plate, muffler and gasket. 2.
  • Page 23 With the engine idling, turn the pilot screw in or out to the setting that produces the highest idle rpm. The correct setting will usually be ap- proximately 3 turns out (GXV120), 2-l/8 (GXV160) turns out from the fully closed position.
  • Page 24 9. TRANSPORTliVGlSiORAGE When transporting the engine, turn the fuel valve to the OFF position and keep the engine level to prevent fuel spillage. Fuel vapor spilled fuel may ignite. Before storing the unit for an extended period; 1. Be sure the storage area is free of excessive humidity and dust.

  • Page 25: Troubleshooting

    If there is no spark, replace the plug. If OK, reinstall the spark plug and try to start the engine again accord- ing to the instructions. 6. If the engine still does not start, take the engine to an authorized Honda dealer.
  • Page 26 Engine will not start using electric starter: 1. Are the battery cables securely connected and free of corrosion? 2. Is the battery fully charged! 3. If the starter moter operates but the engine will not start, follow the troubleshooting procedures described under recoil start& operation.

  • Page 27: Specifications

    11. SPECIFICATIONS Dimensions GXVI 20A1 GXVl20D1 375 x 355 x 335 mm Length x Width x Height (14.8 x 14.0 x 13.2 1 12.1 kg (26.7 1 12.6 kg (27.8 Dry weight Engine 4-stroke, overhead valve, single cylinder Engine type Displacement 118 cc (7.2 cu in) [Bore x Stroke1...
  • Page 28 Dimensions GXV160 Power equipment description GJ03 Length x Width x Height x 345 x 355 mm (17.1 x 13.6 x 14.0 in) Dry weight 15.5 kg 134.17 Engine 4-stroke, overhead valve, single cylinder Engine type 163 cc (9.‘9 cu in) Displacement 168 x 45 mm (2.7 x 1.8 in)1 [Bore x Stroke1...

  • Page 29: High Altitude Operation

    If you always operate the engine at altitudes higher than 6,000 feet above sea level, have your authorized Honda Engine dealer perform these carburetor modifications.

  • Page 30: Warranty Service

    Your purchase of a Honda engine is greatly appreciated by both your dealer and American Honda Motor Co., Inc. We want to assist you in every way possible to assure your complete satisfaction...
  • Page 31 If you are dissatisfied with the decision made by the dealership's management, contact the Honda Regional Engine Distributor for your area (www.honda-engines.com/dea.htm). If you are still dissatisfied after speaking with the Regional Engine Distributor, you may contact the Honda Office as shown.

This manual is also suitable for:

Gxv160

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