Lincoln Electric 300 D Kubota Engine Maintenance Schedule, TABLE D.1, Frequency, TABLE D.2

D-1 MAINTENANCE D-1

WARNING

Have qualified personnel do the maintenance work. Turn the engine off before working inside the machine. In some cases, it may be necessary to remove safety guards to perform required maintenance. Remove guards only when necessary and replace them when the maintenance requiring their removal is complete. Always use the greatest care when working near moving parts.

Do not put your hands near the engine cooling blower fan. If a problem cannot be corrected by following the instructions, take the machine to the nearest Lincoln Field Service Shop.

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ELECTRIC SHOCK can kill.

• Do not touch electrically live parts or electrode with skin or wet clothing.

•Insulate yourself from work and ground

•Always wear dry insulating gloves.

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ENGINE EXHAUST can kill.

•Use in open, well ventilated areas or

vent exhaust outside.

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MOVING PARTS can injure.

•Do not operate with doors open or guards off.

• Stop engine before servicing.

•Keep away from moving parts.

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See additional warning information throughout this operator’s manual and the Engine manual as well.

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KUBOTA ENGINE MAINTENANCE SCHEDULE

TABLE D.1

FREQUENCY	MAINTENANCE REQUIRED
Daily or Before	• Fill fuel tank.
Starting Engine	• Check oil level.
	• Check air cleaner for dirty, loose,
	or damaged parts.
	• Check air intake and cooling
	areas, clean as necessary.
Every 50 Hours	• Check fuel lines and clamps.
Every 100 Hours	• Clean air filter element. (1)
	• Check battery electrolyte level.
	• Check fan belt tightness.
Every 200 Hours	• Change engine oil. (2)
	• Replace oil filter cartridge. (2)
	• Check radiator hoses.
Every 400 Hours	• Replace fuel filter element.

(1)Replace air filter element after 600 hours of operation or sooner under dusty operating conditions.

(2)If the engine is operated under heavy load, in high ambient temperatures, or under dusty conditions, change the oil and oil filter every 100 hours.

Refer to your Kubota Operator's Manual for periodic maintenance at 500 hours and beyond.

KUBOTA ENGINE MAINTENANCE COMPONENTS

TABLE D.2

ITEM	MAKE AND PART NUMBER
Oil Filter Element	Kubota 16271-32092
	Fram PH 3593A
Air Cleaner Element	Donaldson P148970
Fuel Filter Element	Kubota 15231-43560
	Fram C6921

RANGER 300 D AND 300 DLX