Miller Electric Big Blue 401DXQ - Manual (Page 31)

OM-173 413 Page 27
1000 h
Blow Out Or
Vacuum Inside.
During Heavy
Service,
Clean Monthly.
OR
Change Fuel
Filters. See
Section 7-4.
Service Welding
Generator Brushes
And Slip Rings.
Service More Often
In Dirty Conditions.*
Drain Sludge
From Fuel
Tank. See
Section 7-4.
FUEL
SLUDGE
Check Valve
Clearance.*
3000 h
Clean/Set
Injectors.*
Notes