Lincoln IM985 manual PRObLEMS, Symptoms, POSSIbLE, Cause Recommended Course of Action

Page 37

E-2

TROUbLESHOOTING

E-2

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

PRObLEMS

(SYMPTOMS)

POSSIbLE

CAUSE

RECOMMENDED

COURSE OF ACTION

Major Physical or Electrical Damage 1. Contact your local

Lincoln

is Evident.

 

Authorized Field

Service

 

 

Facility.

 

 

 

 

 

Engine will not "crank".

1. Battery is low, Charge Battery.

 

2.

Loose battery cable connections.

 

 

Inspect, clean and tighten terminals.

 

3.

Faulty engine starter motor.

 

 

Contact authorized local Engine

 

 

Service Shop.

 

 

 

4.

Battery disconnect switch is in the

 

 

off position.

 

 

 

 

 

 

 

Engine will "crank" but not start.

1.

Fuel shut off valve on Main Fuel

 

 

 

Filter in the OFF position. Open

 

 

valve (vertical) position of handle.

2.Fuel Filters dirty/clogged. Check and replace main filter element and/or Inline Fuel Filter.

3.Out of fuel. Fill tank and bleed fuel system.

4.High coolant temperature or low

oil pressure. (indictor lights lit) If all recommended possible areas

Check oil and coolant levels. Fill if of misadjustment have been

required. Check for loose or bro- checked and the problem persists,

ken fan belt.

Contact your local Lincoln

5.Faulty fuel shutdown solenoid. Authorized Field Service Facility. Check that shutdown solenoid is

functioning properly and not bind- ing/ contact authorized engine service shop.

6.Faulty fuel pump. Check for fuel flow through filters. Contact autho- rized local Engine Service Shop.

7.Faulty Engine ECU.

Engine shuts down shortly after

1.

High coolant temperature or low

starting.

 

oil pressure. (indictor light lit)

 

 

 

 

Change oil and oil filters and fill to

 

 

proper level. Check and fill coolant

 

 

level. Check for loose or broken

 

 

fan belt. Start engine and look for

 

 

leaks.

 

2. Faulty oil pressure switch or other

 

 

engine component. Contact

 

 

authorized local Engine Service

 

 

Shop.

 

3. Faulty Engine ECU.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

AIR VANTAGE® 500 KUbOTA

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Contents 11470 Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionPrécautions DE Sûreté IvSAFETYOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents Section D ViiSection E Section FTechnical Specifications AIR Vantage 500 KUbOTA K2325 InstallationSafety Precautions Lifting High Temperature OperationHigh Altitude Operation TowingOIL PRE-OPERATION Engine and COM- Pressor ServiceFuel Fuel CAPMuffler Outlet Pipe AIR Cleaner Inlet HoodSpark Arrestor Welding TerminalsAuxiliary Power Receptacles Remote ControlSTANDbY Power Connections Connection of AIR Vantage 500 KUbOTA 500 to Premises Wiring Across The-Arc Model Connection of Lincoln ELEC- Tric Wire FeedersControl Cable Model TA see Section F Connection of the LN-25 to the AIR Vantage 500 KUbOTAShut off welder before making any electrical con- nections General Description OperationAIR Compressor Recommended ApplicationsGenerator WelderWelding Controls Figure b.1 Weld Mode Selector SwitchDigital Output METERS-The digital TAbLE b.1 Wire Feeder Voltmeter SwitchGlow Plug Push bUTTON Engine ControlsAIR Compressor Controls 24 Thru BATTERY Jump Start TerminalStarting the Engine Stopping the Engine Welder OperationConstant Current CC-STICK Welding TAbLE b.2TIG Welding Downhill Pipe WeldingFor Re-Striking Electrodes ARC Gouging Wire WELDING-CVTAbLE b.4 Table b.3 Typical Current RangesSimultaneous Welding and AUXIL- Iary Power Loads Auxiliary Power OperationBOTH 1 and 3 Phase ParallelingField Installed Options AccessoriesAccessories are available at Welders AIR VantageCompressor Maintenance MaintenanceSingle- and Two-StageEngine Air Cleaners Service InstructionsEngine OIL Change AIR CleanerOIL Filter Change Tightening the FAN bELT Cooling SystemBLEEDING the Fuel System Fuel FilterBATTERY Maintenance Engine AdjustmentServicing Muffler with INTER- NAL Spark Arrestor Checking the Electrolyte LevelGfci Module Testing and Resetting Procedure Welder / Generator MaintenanceTAbLE D.1 Engine Maintenance Components HOW to USE TROUbLESHOOTING Guide TROUbLESHOOTINGSymptoms PRObLEMSPOSSIbLE Cause Recommended Course of ActionWelding without a control cable High idle does not work Faulty control cable. Repair or Your local Lincoln Authorized Field Service FacilityTo Work Electrode Cable To Wire Feed Unit Engine Welders / K867 / K775 / LN-7 Connection DiagramDiagrams Engine Welders / K867 / LN-8 Connection DiagramKUbOTA Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Enhanced Diagram Wiring DiagramBottom View of Welder Base Dimension PrintAIR Vantage 500 KUbOTA Precaucion Warnung
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