Lincoln Electric IM931 manual Kohler Engine, Engine Maintenance Components

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D-1

MAINTENANCE

D-1

 

 

 

SAFETY PRECAUTIONS

WARNING

Have qualified personnel do all maintenance and troubleshooting work.

Turn the engine off before working inside the machine or servicing the engine.

Remove guards only when necessary to perform maintenance and replace them when the maintenance requiring their removal is complete. If guards are missing from the machine, obtain replacements from a Lincoln Distributor. (See Operating Manual Parts List.)

Read the Safety Precautions in the front of this manual and in the Engine Owner’s Manual before working on this machine.

Keep all equipment safety guards, covers, and devices in position and in good repair. Keep hands, hair, clothing, and tools away from the gears, fans, and all other moving parts when starting, operating, or repairing the equipment.

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KOHLER ENGINE

FREQUENCY

MAINTENANCE REQUIRED

 

 

Daily or Before

• Check oil level.

Starting Engine

• Check air cleaner for dirty, loose, or dam-

aged parts.

 

 

• Check air intake and cooling areas, clean

 

as necessary.

 

 

5 Hours

First Oil Change

 

 

 

Every 25 Hours

• Service air pre-cleaner..

 

 

Every 100 Hours

• Change engine oil. (1)

 

• Clean or replace air filter element. (1)

 

 

Every 200 Hours

• Replace oil filter. (1)

 

• Check spark plug and gap

 

 

Every 1000 Hours

• Check fuel lines and clamps.

 

 

(1)Service more frequently when used in dusty areas and/or at high ambient temperatures.

Routine Maintenance

At the end of each day’s use, make certain that the valve on the LPG fuel supply cylinder is closed. Check the crankcase oil level and add oil if indicated.

ENGINE MAINTENANCE COMPONENTS

ITEM

MAKE AND PART NUMBER

 

KOHLER CH730S ENGINE

 

 

 

Oil Filter

Kohler 12 050

01, Fram PH8172

 

 

 

Air Filter Element

Kohler 47 083

03, Fram CA79

 

 

 

Air Filter Pre-Cleaner

Kohler 24 083

10

 

 

Spark Plug

Champion RC12YC (.030" Gap)

 

 

Battery

BCI Group 58 (435 CCA)

 

 

 

RANGER 250 LPG

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Contents Ranger 250 LPG Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Section F Section DSection E SeriesInstallation Technical Specifications Ranger 250 LPG K2336-2Machine Specifications Ranger 250 LPG Engine K2336-2 Safety Precautions Tighten by hand PRE-OPERATION ServiceFuel OIL Battery ConnectionRemote Control Engine Cooling SystemElectrical Connections Auxiliary Power Receptacles Standby Power ConnectionsConnection of Ranger 250 LPG to Premises GNDConnection of LN-7 or LN-8 to the Ranger 250 LPG Connection of Lincoln ELEC- Tric Wire FeedersConnection of LN-15 Wire Feeder to the Ranger 250 LPG Across-The-Arc ModelConnection of the LN-25 to the Ranger 250 LPG Connection of Prince Spool Gun to the Ranger 250 LPGOperation Design FeaturesAdditional Safety Precautions General DescriptionARC Control Weld Mode Selector SwitchWelding Controls Engine Controls Duty Cycle Welder OperationStopping Typical Ranger 250 LPG Fuel ConsumptionTypical Current Ranges 1 for Tungsten ELECTRODES2 Wire WELDING-CVTIG Welding Ranger 250 LPG Extension Cord Length Recommendations Auxiliary PowerARC Gouging Recommended Optional Equipment AccessoriesT12153-9 50 AMP, 120/240V Power Plug Kohler Engine MaintenanceEngine Maintenance Components Engine OIL Change AIR Cleaner ServiceAIR PRE-CLEANER Service Engine OIL Refill CapacitiesSpark Plug Spark Plug ServiceAIR Filter Paper Element Cleaning the Battery Engine Adjustment Overspeed is HazardousBattery Maintenance Charging the BatteryWelder / Generator Maintenance Gfci Receptacle Testing and RESET- Ting ProcedureTroubleshooting HOW to USE Troubleshooting GuideLincoln Authorized Field Service FacilityPersists,Contact your local Cause Course of Action Contact your local LincolnTroubleshooting Troubleshooting Diagrams Diagrams Diagrams Diagrams Diagrams Engine Welders /LN-8 Connection Diagram Diagrams Diagrams Diagrams Diagrams Diagrams Dimension Print Ranger 250 LPGRanger 250 LPG Ranger 250 LPG Precaucion Warnung