Miller Electric Big 40 WG - Manuel (Page 39)

OM-4405 Page 35
500 h
Repair Or
Replace
Damaged
Cables.
Check
Valve
Clearance.*
1000 h
Blow Out Or
Vacuum Inside.
During Heavy
Service,
Clean Monthly.
OR
Drain Sludge
From Fuel
Tank. See
Section 8-8.
FUEL
SLUDGE
Service Welding Generator
Brushes And Slip Rings. Service
More Often In Dirty Conditions.*
8-3. Inspecting And Cleaning Optional Spark Arrestor Muffler
802 729 / Ref. 201 841
Y Stop engine and let cool.
1 Spark Arrestor Muffler
2 Cleanout Plug
Remove plug and remove any dirt
covering cleanout hole.
3 Exhaust Pipe
Start engine and run at idle speed to
blow out cleanout hole. If nothing
blows out of hole, briefly cover end
of exhaust pipe with fireproof
material.
Y Stop engine and let cool.
Reinstall cleanout plug.
Tools Needed:
3
2
1
3/8 in