Every 200 h

Change oil filter. See Section 8-6and maintenance label.

Replace fuel filter. See Section 8-6.

Check spark plugs.

Replace unreadable labels.

Every 500 h

Repair or replace cracked cables.

Service welding generator brushes and slip rings. Service more often in dirty conditions.*

Check valve clearance.*

Every 1000 h

Blow out or vacuum inside.

During heavy OR service, clean

monthly.

OM-4407 Page 31

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Miller Electric Trailblazer DC, 301 G, DC manual Every 200 h, Every 500 h, Every 1000 h