Miller Electric 251 NT Welding System User Manual


 
OM-486 Page 24
7-3. Servicing Air Cleaner
aircleaner3 1/97 ST-156 852 / Ref. ST-185 095-A / S-0759
Y Stop engine.
Y Do not run engine without air
cleaner or with dirty element.
1 Wrapper (Foam Element)
Wash wrapper with soap and water
solution. Allow wrapper to air dry
completely.
Spread 1 tablespoon SAE 30 oil
evenly into wrapper. Squeeze out
excess oil.
2 Element
Replace element if damaged, dirty,
or oily.
oil
1
2
Y Stop engine and let cool.
1 Spark Arrestor Screen
Clean and inspect screen. Replace
spark arrestor if screen wires are
broken or missing.
7-4. Servicing Optional Spark Arrestor
1/4 in
ST-801 942-C / Ref. ST-801 695-A / Ref. ST-189 925-A
Tools Needed:
1