Miller DU-OP - Section 8: Maintenance & Troubleshooting; Routine Maintenance Schedule

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SECTION 8 − MAINTENANCE & TROUBLESHOOTING
8-1. Routine Maintenance
! Stop engine before maintaining.
 See Engine Manual and Maintenance Label
for important start-up, service, and storage
information. Service engine more often if
used in severe conditions.
Recycle engine
fluids.
 = Check  = Change  = Clean  = Replace
* To be done by Factory Authorized Service Agent
Reference
Every
8
Hours
FUEL
WATER
Section 5-7,
8-4
 Fuel/Water Separator  Fuel Level  Oil Level  Oil, Fuel Spills
Every
50
Hours
Section 8-3
 Air Cleaner Element  Weld Terminals
Every
100
Hours
 Battery Terminals  Air Cleaner Hoses
Every
250
Hours
1/2 in.
(13 mm)
Engine
Manual,
Section 8-8
 Unreadable Labels Spark Arrestor  Alternator Belt Tension
Every
500
Hours
NOTICE − Change engine
oil and filter after initial 50 to
75 hours of use.
 Weld Cables  Oil  Oil Filter
Every
1000
Hours
OR
FUEL
SLUDGE
Section 8-4,
8-9 and En-
gine Manual
Valve Clearance*  Inside Unit  Fuel Filter  Drain Sludge
 Slip Rings*
 Brushes*