Lincoln Electric 5000 manual Figure D.3 Clean Cooling System, Clean AIR Filter PRE-CLEANER

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D-2

MAINTENANCE

D-2

 

 

 

CLEAN AIR FILTER PRE-CLEANER

CAUTION

Do not use petroleum solvents such as kerosene to clean the air pre-cleaner. They may cause deteriora- tion of the air pre-cleaner. DO NOT USE PRESSUR-

IZED AIR TO CLEAN OR DRY THE AIR PRE-CLEANER.

To service the pre-cleaner:

1.Wash in liquid detergent and water.

2.Squeeze dry in a clean cloth.

3.Saturate in clean engine oil.

4.Squeeze in a clean, absorbent cloth to remove all excess oil.

CLEAN ENGINE: Remove dirt and debris with a cloth or a brush. Do not clean with a forceful spray of water. Water might contaminate the fuel system.

CAUTION

Periodically clean the muffler area to remove com- bustible debris.

CLEAN COOLING SYSTEM: See Figure D.3. Clean the internal cooling fins and surfaces to prevent over- speeding, overheating, and engine damage. Clean every 100 operating hours or as often as necessary using a brush and low pressure air.

1

FIGURE D.3 - CLEAN COOLING SYSTEM

1. REMOVE DIRT FROM THESE AREAS.

CLEAN OR REPLACE SPARK PLUG: Clean or replace the spark plug after every 100 hours of opera- tion or every season, whichever comes first. Do not blast the spark plug clean with an abrasive cleaning device. Clean the plug by scraping it or by using a wire brush. Wash the plug with a commercial sol- vent. After cleaning or when installing a new spark plug, set the terminal gap to .030 inch (.76 mm) with a feeler gauge. See Figure D.4.

Clean Rotating Screen: See Figure D.2. Clean the rotating screen on your machine’s engine as often as needed to remove dirt or debris that may collect on the screen. A dirty screen can result in engine over- heating and damage.

2

1

FIGURE D.2 - CLEAN ROTATING

1

SCREEN/FINGER GUARD/DEBRIS GUARD

1. ROTATING SCREEN

FIGURE D.4 - SET SPARK PLUG GAP

Use the Briggs & Stratton Engine Manual for latest Plug Gap Info.

CLEAN SPARK ARRESTER SCREEN: If the muffler has the optional spark arrester assembly, remove it every 50 hours or once a year, whichever comes first, and inspect it. Clean the arrester. Replace it if you find any damage.

CYLINDER HEAD TORQUE PROCEDURE: Use a torque wrench and tighten the cylinder head bolts to 165 inch pounds in the sequence shown in Figure D.5. This procedure is to be performed after the first 100-300 hours of operation.

POWER ARC 5000

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Contents Power ARC Safety Depends on YouSafety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Installation Technical Specifications Power ARCStoring Safety PrecautionsLocation and Ventilation Lifting StackingTilting Assembly of Wheels and Handle to the Tube Frame Fuel PRE-OPERATION Engine ServiceOIL Spark ArresterElectrical Output Connections Welding Cable ConnectionsMachine Grounding Auxiliary Power ReceptaclesCable Installation Plugs and HAND-HELD Equipment Power Cord Connections to TWIST- Lock PlugsPremises Wiring Circuit BreakersThese Devices Without Operating Instructions Safety InstructionsOperation General DescriptionLimitations Recommended ApplicationsWelding Capability Controls and Settings GENERATOR/WELDER ControlsFigure B.2 Gasoline Engine Controls Gasoline Engine ControlsStarting the Engine Engine OperationBefore Starting the Engine For a HOT Engine Stopping the EngineBREAK-IN Period For Best Engine StartingGeneral Information To USE the Generator AS AN Auxiliary Power SupplyGenerator Operation Table B.3 Generator Power Applications Suggested Power Applications Running Watts Start-up WattsControl Function / Operation Current Control Dial To USE the Power ARC 5000 for Stick WeldingWelding Operation After YOU Finish the WeldWelding Guidelines Stick Welding What Happens in the Arc? Figure B.4 The welding arcCorrect Welding Speed Correct Welding Position Correct Arc LengthCorrect Way to Strike An Arc Types of Welds PracticeCommon Metals Multiple Pass Welds PenetrationFillet Welds Welding in the Vertical PositionVertical-Up Welding Vertical-Down WeldingWelding Sheet Metal How to Hardface the Sharp Edge Metal to Ground WearOverhead Welding Hardfacing To Reduce WearWelding Cast Iron Cast Iron Plate PreparationHigh-Speed Group AWS E6013 Selecting ElectrodesOut-of-Position Group AWS E6011 Low Hydrogen Group Stable-Arc E7018Lincoln Electric Accessories AccessoriesOPTIONS/ACCESSORIES Briggs and Stratton AccessoriesEngine Maintenance MaintenanceRoutine and Periodic Maintenance Engine AdjustmentsFigure D.3 Clean Cooling System Clean AIR Filter PRE-CLEANERTable D.2 Engine Maintenance Parts Part Part NumberGENERATOR/WELDER Maintenance Figure D.6. Brush Removal and ReplacementFigure D.7. Major Component Locations Possible Areas TroubleshootingSymptoms Generator POWER, Always Not RUN Engine Without AN Diagrams Wiring Diagram Power ARCDimension Print Need Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding Basic CoursePrecaucion Warnung
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