Lincoln Electric IM730 manual Engine Maintenance Components Kubota D722 Diesel Engine

Page 25

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 mainte-

nance 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.

Routine Maintenance

At the end of each day’s use, refill the fuel tank to minimize moisture condensation in the tank. Running out of fuel tends to draw dirt into the fuel system. Also, check the crankcase oil level and add oil if indicated.

ENGINE MAINTENANCE COMPONENTS KUBOTA D722 DIESEL ENGINE

ITEM

MAKE AND PART NUMBER

 

 

OIL FILTER

KUBOTA 70000-15241

 

 

AIR FILTER ELEMENT

DONALDSON P822686

 

 

FUEL FILTER ELEMENT

KUBOTA 15231-43560

 

 

BATTERY

KUBOTA GROUP 58, 550 CCA

 

 

BELT

KUBOTA 15881-97011

 

 

GLOW PLUGS

KUBOTA 16851-65512

 

 

INLINE FUEL FILTER

KUBOTA 12581-43012

 

 

KUBOTA D722 DIESEL ENGINE

 

FREQUENCY

 

MAINTENANCE REQUIRED

 

 

 

• FILL FUEL TANK.

 

 

 

• CHECK OIL LEVEL.

 

 

 

 

• CHECK COOLANT LEVEL.

 

 

 

 

• CHECK AIR CLEANER ELE-

 

 

 

 

 

MENT AND HOUSING FOR

 

 

 

 

DIRTY, LOOSE OR DAMAGED

 

 

 

 

PARTS.

 

DAILY OR BEFORE

 

 

• CHECK AIR INTAKE HOSE

 

 

STARTING ENGINE

 

 

FOR CRACKS OR LOOSE

 

 

 

 

CONNECTIONS.

 

 

 

 

• CHECK AIR INTAKE/EXHAUST

 

 

 

 

 

AREAS & RADIATOR FOR

 

 

 

 

DIRT. CLEAN AS NECESSARY.

 

 

 

 

• CHECK ALTERNATOR BELT

 

 

 

 

 

TENSION AND WEAR.

 

 

 

 

 

 

Service Intervals

Observe the following for service and maintenance. The lubricating oil change intervals listed in the table below are for Classes CF,CE and CD lubricating oils of API classification with a low sulfur fuel in use. If the CF-4 or CG-4 lubricating oil is used with a high-sulfur fuel, change the lubricating oil at shorter intervals than recommend- ed in the table below depending on the operating condition.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intervals

 

 

 

Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Every 50 hours

 

 

Check of fuel pipes and clamp bands.

 

@

 

 

 

Every 75 hours

 

 

Change of engine oil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Every 100 hours

 

 

Inspect/Clean air cleaner element

*1

 

@

 

 

 

 

 

 

 

and Vacuator™ valve.

 

 

 

 

 

 

 

 

 

 

 

Cleaning of fuel filter.

 

 

 

 

 

 

 

 

 

 

 

Check the battery electrolyte level.

 

 

 

 

 

 

 

 

 

 

 

Check the fan belt tightness.

 

 

 

 

 

 

 

 

Every 150 hours

 

 

Check the radiator and hose clamps.

 

 

 

 

 

 

 

 

 

 

Replacement of oil filter cartridge

 

 

 

 

 

 

 

 

 

 

 

Check the intake air lines.

 

 

@

 

 

 

 

Every 200 hours

 

 

Replacement of Air Filter element.

*1,*2

 

@

 

 

 

 

Every 400 hours

 

 

Replacement of fuel filter element.

 

 

@

 

 

 

 

Every 500 hours

 

 

Removal of of sediment in fuel tank.

 

 

 

 

 

 

 

 

 

 

 

Cleaning of water jacket (radiator

 

 

 

 

 

 

 

 

 

 

 

interior).

 

 

 

 

 

 

 

 

 

 

 

Replacement of fan belt.

 

 

 

 

 

 

 

 

Every 1 or 2 months

 

 

Recharging of Battery.

 

 

 

 

 

 

 

 

Every 800 hours

 

 

Check of valve clearance.

*3

 

@

 

 

 

 

Every 1500 hours

 

 

Check the fuel injection nozzle injec-

*3

 

@

 

 

 

 

 

 

 

tion pressure.

 

 

 

 

 

 

 

 

Every 3000 hours

 

 

Check of injection pump.

*3

 

@

 

 

 

 

 

 

 

Check of fuel injector timer.

*3

 

@

 

 

 

 

Every 2 years

 

 

Replacement of battery

 

 

 

 

 

 

 

 

 

 

 

Replacement of radiator hoses and

 

 

 

 

 

 

 

 

 

 

 

clamp band.

 

 

 

 

 

 

 

 

 

 

 

Replacement of fuel pipes and

 

 

 

 

 

 

 

 

 

 

 

clamps.

 

 

 

 

 

 

 

 

 

 

 

Change the radiator coolant.(L.L.C.)

*4

 

 

 

 

 

 

 

 

 

 

Replacement of intake air line.

 

 

@

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IMPORTANT

These jobs should be done after the first 50 hours of operation.

*1 Air cleaner should be inspected/cleaned more often in dusty conditions than the normal conditions.

*2 Follow Service Instructions and Installation Tips for air cleaner in Section D.

*3 Consult your local KUBOTA Dealer for this service.

*4 Replace only if necessary.

@All these markings are registered as emission related critical parts by KAB- OTA in the U.S. EPA nonroad emission regulation. As the engine owner, you are responsible for the performance of the required maintenance on the according to the above instruction.

Please see Engine Owners Manual for Warranty Statement in detail.

RANGER 305D

Image 25
Contents Ranger 305 D Safety Electric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Section E Section DSection F P417AIR Cleaner Engine Idler Muffler Engine Protection Height Width Depth WeightLubrication Emissions Fuel System Governor Ranger 305DLocation and Ventilation Safety PrecautionsBattery Connection PRE-OPERATION Engine ServiceVehicle Mounting OILElectrical Connections Standby Power Connections Auxiliary Power ReceptaclesCable Installation Total Combined Length of Electrode and Work CablesConnection of Ranger 305D to Premises Wiring Connection of an LN-23P Wire Feeder to the Ranger 305D Connection of Lincoln Electric Wire FeedersConnection of LN-7 or LN-8 to the Ranger 305D Connection of LN-15 to the Ranger 305DConnection of Prince XL Spool GUN to the Ranger 305D Terminals onFor Auxiliary Power Safety PrecautionsGeneral Description Engine OperationDigital Output Meters Weld Mode Selector SwitchFigure B.2 Wire Feeder Voltmeter SwitchStopping the Engine Starting the EngineTypical Ranger 305D Fuel Consumption Table B.1Typical Current Ranges 1 for Tungsten ELECTRODES2 Welder OperationDuty Cycle TIG WeldingARC Gouging Wire WELDING-CVTable B.3 Ranger 305D Extension Cord Length Recommendations Auxiliary PowerTIG Options Field Installed Options / AccessoriesKubota D722 Diesel Engine Engine Maintenance Components Kubota D722 Diesel EngineEngine Oil Refill capacities Without oil filter replacement AIR CleanerEngine Oil Change Oil Filter ChangeService Instructions & Installation Tips Tightening the FAN Belt Cooling SystemBleeding the Fuel System Battery Maintenance Engine AdjustmentServicing Optional Spark Arrestor Welder / Generator Maintenance HOW to USE Troubleshooting Guide TroubleshootingYour local Lincoln Authorized Field Service FacilityContact your local Lincoln Welding without a control cable Functioning properly / linkage Faulty control cable. Repair or Process being used. For exam Diagrams Diagrams Diagrams Diagrams Diagrams S24787-6 Engine Welders /LN-8 Connection DiagramDiagrams Diagrams Diagrams Diagrams Diagrams Ranger 305D- Kubota Wiring Diagram Dimension Print Ranger 305D Ranger 305D Ranger 305D Precaucion Warnung