Hobart Welding Products OM-240 438E manual Routine Maintenance, 100, 200, 500

. A complete Parts List is available at wwwHobartWelders.com

8-2. Routine Maintenance

				! Stop engine before maintaining.
			Recycle engine	. See Engine Manual and Maintenance Label
			fluids.	for important start-up, service, and storage
				information. Service engine more often if
				used in severe conditions.
n = Check	Z = Change	~ = Clean	l = Replace	Reference
* To be done by Factory Authorized Service Agent

Every			Section 5-4
8
Hours
n Fuel Level	n Oil Level	~ Oil, Fuel Spills
Every			Section 8-7
20
Hours
n~ Spark Arrestor Screen
Every			Section 8-3
25
Hours
~ Air Cleaner Wrapper
Every
50
Hours
~ Weld Terminals
Every			Engine
100			Manual,
Hours			Section 8-3,
			8-4
~ Battery Terminals	~ Cooling System	Z Oil	nl Air Cleaner Element
Every			Engine
200			Manual,
Hours			Section 8-4
l Unreadable Labels	n Spark Plug Gap	Z Oil Filter	l Fuel Filter
Every			Engine
500			Manual
Hours
nl Weld Cables	n~ Slip Rings*
	nl Brushes*

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