Miller Electric Big Blue 500 PT, Big Blue 600 X manual Routine Maintenance

9-2. Routine Maintenance

! Stop engine before maintaining.

Recycle engine

fluids.

.See Engine Manual and Maintenance Label

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	FUEL				Section 5-7,
8					9-6
	WATER
Hours
	n Fuel/Water Separator	n Fuel Level		n Oil Level	~ Oil, Fuel Spills

nCoolant Level

Every

50 Hours

~Weld Terminals

Every	Section 9-3
100
Hours

~ Battery Terminals	n Air Cleaner Hoses	n Air Cleaner Element
Every		Engine
250	1/2 in.	Manual,
Hours	(13 mm)	Section 9-4
l Unreadable Labels	n Fan Belt Tension	n~Spark Arrestor
Every		Section 9-6
500
Hours

nl Weld Cables	Z Oil Z Oil Filter
Every			FUEL	Section 5-7,
1000	OR			9-5, 9-6,
Hours				and Engine
			SLUDGE	Manual
nRadiator Fluid Level	~ Inside Unit	Z FuelFilter	~ Drain Sludge
n~ Slip Rings*	nValve Clearance*
nl Brushes*
Every
2000
Hours

~Injectors*

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