Multiquip ga6HEB, ga6HB manual Troubleshooting Engine

Page 34

troubleshooting (ENGINE)

Troubleshooting (Engine)

symptom

possible problem

solution

 

 

 

 

Spark plug bridging?

Check gap, insulation or replace spark plug.

 

 

 

 

Carbon deposit on spark plug?

Clean or replace spark plug.

 

 

 

 

Short circuit due to defi cient spark plug

Check spark plug insulation, replace if worn.

 

insulation?

 

 

 

 

 

 

Improper spark plug gap?

Set to proper gap.

 

 

 

 

Fuel reaching carburetor?

Check fuel line.

 

 

 

 

Water in fuel tank?

Flush or replace fuel tank.

 

 

 

 

Fuel fi lter clogged?

Replace fuel fi lter.

 

 

 

Diffi cult to start, fuel is available, but no spark at

Stuck carburetor?

Check fl oat mechanism.

 

 

Spark plug is red?

Check transistor ignition unit.

spark plug.

 

 

If insuffi cient compression, repair or replace

 

Spark plug is bluish white?

engine. If injected air leaking, correct leak. If

 

 

carburetor jets clogged, clean carburetor.

 

 

 

 

 

Check transistor ignition unit is broken, and

 

No spark present at tip of spark plug?

replace defective unit. Check if voltage cord

 

cracked or broken and replace. Check if spark

 

 

 

 

plug if fouled and replace.

 

No oil?

Add oil as required.

 

 

 

 

Oil pressure alarm lamp blinks upon starting? (if

Check automatic shutdown circuit, "oil sensor".

 

applicable)

(if applicable)

 

 

 

 

ON/OFF switch is shorted?

Check switch wiring, replace switch.

 

 

 

Diffi cult to start, fuel is available, and spark is

Ignition coil defective?

Replace ignition coil.

 

 

Improper spark gap, points dirty?

Set correct spark gap and clean points.

present at the spark plug.

 

 

Condenser insulation worn or short circuiting?

Replace condenser.

 

 

 

 

 

Spark plug wire broken or short circuiting?

Replace defective spark plug wiring.

 

Wrong fuel type?

Flush fuel system, replace with correct type of

 

fuel.

 

 

Diffi cult to start, fuel is available, spark is

 

 

Water or dust in fuel system?

Flush fuel system.

present and compression is normal.

 

 

Air cleaner dirty?

Clean or replace air cleaner.

 

 

 

 

 

Choke open?

Close choke.

 

 

 

 

Suction/exhaust valve stuck or protruded?

Reseat valves.

 

 

 

Diffi cult to start, fuel is available, spark is

Piston ring and/or cylinder worn?

Replace piston rings and/or piston.

 

 

Cylinder head and/or spark plug not tightened

 

present and compression is low.

Torque cylinder head bolts and spark plug.

properly?

 

 

 

 

 

 

Head gasket and/or spark plug gasket damaged?

Replace head and spark plug gaskets.

 

 

 

 

No fuel in fuel tank?

Fill with correct type of fuel.

 

 

 

 

Fuel cock does not open properly?

Apply lubricant to loosen fuel cock lever,

 

replace if necessary.

No fuel present at carburetor.

 

 

 

Fuel fi lter/lines clogged?

Replace fuel fi lter.

 

 

 

 

 

Fuel tank cap breather hole clogged?

Clean or replace fuel tank cap.

 

 

 

 

Air in fuel line?

Bleed fuel line.

 

 

 

page 34 — GA6HB/GA6HEB 60 hz gENERATOR• operation and parts manual — rev. #0 (03/13/14)

Image 34
Contents Model ga6HB/ga6HEB Table of Contents GA6HB/GA6HEB Portable 60 Hz GeneratorChoose from three easy options Safety Information SAFETY mEssAgEsGENERAl sAFETY GENERATOR sAFETYENgiNE sAFETY FuEl sAFETYGrounding safety ElECTRiCAl sAFETYPower Cord/Cable safety Battery sAFETY ElECTRiC sTART ONlYTRANspORTiNg sAFETY ENviRONmENTAl sAFETY/dECOmmissiONiNgEmissiONs iNFORmATiON Emission Control labelSpecifications gENERATOR GA6HB GA6HEBSpecifications engine Effects of Altitude and HeatDimensions GA-6HBPage Installation Connecting the GroundPlacement Outdoor InstallationIndoor Installation Generator GroundingGenerator General informationControl Panel Components generator GA-6HEBFull Power Switch GA-6H General Inspection Prior to Operation Ground Power Tools Extension CableBefore Starting INSPECTION/setupBattery Setup GA6HBE Engine Oil CheckBefore Starting the Engine OperationStarting the Engine Recoil Start 120 Stopping the Engine Normal Shutdown Operation/shutdownEmergency Shutdown Preparation for long term storage Generator StorageMaintenance First EveryDaily MaintenanceWiring Piping and Hose ConnectionEngine Air Cleaner Spark arrester cleaningTesting the Gfci Module Battery ga6HEBBattery Cable Installation Polarity240 120 Page Generator wiring diagram ga6hb Generator EngineGenerator wiring digram ga6heb SW4Troubleshooting Engine Troubleshooting EngineAir cleaner dirty? Clean or replace air cleaner Troubleshooting Generator Page Explanation of Code in Remarks Column Filter Fuel Suggested Spare PartsCAP Fuel Tank Spark PlugGA6HB/GA6HEB- nameplate and decalS Assy GA6HEBDecal MQ POWER, GA-6H Decal AIR CleanerDecal Choke GA6HB/GA6HEB Generator Assy Surge Absorber Includes Items W/#Rectifier D3SB80 BearingGA6HB/GAGHEB Control BOX Assy Operation Switch Full Power SwitchIdle Control Switch Start SWITCH, GA6HEBGA6HB/GA6HEB Pipe Frame Assy Bracket Pipe FRAME, GA6HBPipe FRAME, GA6HEB BaseGA6HEB Battery Assy Battery CABLE, Negative Battery BandBattery Bolt Battery CABLE, PositiveGA6HB/GA6HEB Muffler Assy Seal MufflerProtector ARRESTOR, SparHonda GX340R2EDE2/EDN2 AIR Cleaner Assy STAY, AIR Cleaner ELEMENT, AIR CleanerCase COMP, AIR Cleaner Base COMP, AIR CleanerHonda GX340R2EDE2/EDN2 Camshaft Assy ROD, Push SPRING, Weight ReturnSeal Valve Stem ARM, Valve RockerHonda GX340R2EDE2/EDN2 Carburetor Assy CLIP, Wire Harness COLLAR, SettingGASKET, AIR Cleaner Gasket SETHonda GX340R2EDE2/EDN2 Control Assy ROD, Governor SPRING, Control AdjustingARM, Governor SPRING, GovernorHonda GX340R2EDE2/EDN2 Crankcase Cover Assy PIN, Governor Weight WEIGHT, GovernorHOLDER, Governor Weight Packing Crankcase CoverHonda GX340R2EDE2/EDN2 Crankshaft Assy WEIGHT, Balancer Honda GX340R2EDE2/EDN2 CylINDER Barrel Assy SHAFT, Governor ARM Switch ASSY., OIL LevelIncludes Items W/$ NUT, Flange 10MMHonda GX340R2EDE2/EDN2 CylINDER Head Assy GASKET, Cylinder Head GUIDE, Valve OS OptionalCLIP, Valve Guide COVER, Cylinder HeadHonda GX340R2EDE2/EDN2 FAN Cover Assy Shroud COVER, FAN *NH1* BlackGROMMET, Drain Hole Honda GX340R2EDE2/EDN2 Flywheel Assy PULLEY, Starter FAN, CoolingNUT, Special 16MM Honda GX340R2EDE2/EDN2 Ignition Coil Assy Harness ASSY., Engine Wire CLAMP, WireGROMMET, Wire Coil ASSY., Lamp 12V/25WHonda GX340R2EDE2/EDN2 Piston Assy Piston STD BOLT, Connecting RODRing SET, Piston STD PIN, PistonHonda GX340R2EDE2/EDN2 recoil starter Assy SPRING, Friction PULLEY, Recoil StarterRATCHET, Starter SPRING, Starter ReturnHonda GX340R2EDE2 starter Motor Assy BRACKET, Center Contactor AssyArmature Complete BRACKET, FrontHonda GX340R2EDE2/EDN2 Solenoid Assy LEVER, Throttle SPRING, Choke ReturnSolenoid Assy Honda GX340R2EDE2/EDN2 Engine Decals Assy MARK, OIL Caution DECAL, AIR CleanerDECAL, Choke Emblem GX340Terms and Conditions of Sale Parts FREighT pOliCYPage HERE’S HOW to GET Help

ga6HB, ga6HEB specifications

Multiquip has established itself as a leading manufacturer of innovative and reliable construction equipment. Among its impressive lineup, the GA6HEB and GA6HB generators stand out due to their advanced features and exceptional performance. Both models cater to a variety of applications, making them suitable for construction sites, events, and emergency power needs.

The GA6HEB generator is equipped with a powerful 6 kW output capability, which makes it ideal for powering tools and equipment in demanding environments. For those looking for a more efficient alternative, the GA6HB offers similar power with a focus on convenience and ease of use. Both units utilize a highly efficient engine, ensuring that fuel consumption is minimized while still delivering reliable power when needed.

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Fuel efficiency and runtime are critical for users, and both models deliver impressive performance in this regard. With extended run times on a single tank of fuel, the GA6HEB and GA6HB are perfect for long-term projects where consistent power is needed without frequent refueling.

Overall, the Multiquip GA6HEB and GA6HB generators are exemplary choices for various power needs. Their combination of robust construction, advanced technology, and user-friendly design makes them valuable assets for any project requiring reliable and efficient power solutions. Whether for professional contractors or casual users, these models promise the performance and dependability that Multiquip is renowned for.