A complete Parts List is available at www.MillerWelds.com
OM-4426 Page 39
8-2. Routine Maintenance
Also see Voltmeter/Ammeter displays to assist in scheduling maintenance (see Section 6-1). The Voltmeter and Ammeter display total engine
operating hours at start-up.
Follow the storage procedure in the engine owner’s manual if the unit will not be used for an extended
period
.
!
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 Level
Oil Level
Meters for next oil
change interval
Oil, Fuel Spills
Every
25
Hours
Spark Arrestor Screen
Air Cleaner Wrapper
Every
50
Hours
Weld Terminals
Every
100
Hours
Engine
Manual,
Battery Terminals
Cooling System
Oil
Air Cleaner Element
Every
200
Hours
Engine
Manual,
Unreadable Labels
Spark Plug Gap
Oil Filter
Fuel Filter
Every
500
Hours
Engine
Manual
Weld Cables
Slip Rings*
Brushes*
Valve Clearance*
NOTICE
−
This equipment meets US EPA Evaporative Standards. Be sure fuel system replacement parts meet EPA Evaporative Standards.
8-3. Electronic Fuel Injection (EFI) System And Servicing Information
NOTICE
−
EFI system components can be damaged if these precautions are not followed:
Do not disconnect or reconnect the wiring harness connector to the control unit or any individual components with the Engine Control switch On.
Never attempt to service any fuel system component while engine is running or the Engine Control switch is On.
Clean any joint or fitting with approved cleaning solvent before opening to prevent dirt from entering the system.
Cleanliness is essential and must be maintained at all times when servicing or working on the EFI system. Dirt can cause significant problems.
Always depressurize the fuel system through the test valve in the fuel rail before disconnecting or servicing any fuel system components.
Do not used compressed air if the system is open.
Avoid direct water or spray contact with system components.
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