Lincoln Electric RANGER 250 LPG IM931 - Manual (Page 26)

D-1 MAINTENANCE D-1
RANGER 250 LPG
KOHLER ENGINE
(1) Service more frequently when used in dusty areas and/or at high ambient
temperatures.
SAFETY PRECAUTIONS
• 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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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.
WARNING
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)
FREQUENCY
Daily or Before
Starting Engine
5 Hours
Every 25 Hours
Every 100 Hours
Every 200 Hours
Every 1000 Hours
MAINTENANCE REQUIRED
• Check oil level.
• Check air cleaner for dirty, loose, or dam-
aged parts.
• Check air intake and cooling areas, clean
as necessary.
First Oil Change
• Service air pre-cleaner..
• Change engine oil. (1)
• Clean or replace air filter element. (1)
• Replace oil filter. (1)
• Check spark plug and gap
• Check fuel lines and clamps.
ENGINE MAINTENANCE COMPONENTS