Lincoln Electric POWER-ARC IM871-A Operator's Manual page 35

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CL EA N O O R R R E PL A CE S S PA R K P P LUG: Clean or
replace the spark plug after every 100 hours of opera-
tion or every season, whichever comes first. Do not
blast the spark plug clean with an abrasive cleaning
device. Clean the plug by scraping it or by using a
wire brush. Wash the plug with a commercial sol-
vent. After cleaning or when installing a new spark
plug, set the terminal gap to .030 inch (.76 mm) with a
feeler gauge. See Figure D.5.
FIGURE D.5 - SET SPARK PLUG GAP
Use the engine owner's manual for latest Plug Gap Info.
CLEAN S S PARK A A RRESTER S S CREEN: Refer to the
engine owner's manual that was shipped with your
POWER-ARC 5500 for the proper cleaning instruc-
tions.
Part
SPARK PLUG
(RESISTOR)
FUEL FILTER
AIR CLEANER PANEL 279-32616-00
(Pleated Paper)
AIR PRE-CLEANER
(AS NEEDED)
Refer to Table D.1 for engine maintenance parts. The part numbers are accurate at the time of printing. (Verify
the current part number by referring to the engine owner s manual.
Replace or clean engine maintenance parts per the interval outlined in the engine owner s manual.
MAINTENANCE
2
1
TABLE D.1
ENGINE MAINTENANCE PARTS
Robin / Subaru Part #
NGK BR6 HS
NONE
279-32611-00
(CAN BE CLEANED AND REUSED AS NEEDED)
POWER-ARC 5500
Honda Part #
NGK BPR6ES
DENSO W20EPR-U
NONE
5266721 (17210-ZE2-505)
2538429 (17218-ZE2-821)
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