Lincoln Electric IM742-A manual Kohler Engine, Engine Maintenance Components

D-1 MAINTENANCE D-1

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.

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.

KOHLER ENGINE

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.
5 Hours	First Oil Change
Every 25 Hours	• Service air pre-cleaner..
Every 100 Hours	• Change engine oil. (1)
Every 100 Hours	• Replace fuel filter element.
Every 100 Hours	• Clean or replace air filter ele-
	ment. (1)
Every 100 Hours	• Spark Plug Arrester
Every 200 Hours	• Replace oil filter. (1)
Every 200 Hours	• Check spark plug and gap
Every 2 Years	• Check fuel lines and clamps.

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

ENGINE MAINTENANCE COMPONENTS

ITEM	MAKE AND PART NUMBER
	KOHLER CH22 ENGINE
Oil Filter	Kohler 1205001, Fram PH3614
Air Filter Element	Kohler 4708303, Fram CA79
Air Filter Pre-Cleaner	Kohler 2408302
Fuel Filter	Kohler 2405002, Fram G1
Spark Plug	Champion RC12YC (.030" Gap)
Battery	BCI Group 58 (435 CCA)

RANGER 305G