Miller Electric 301 G, DC manual Maintenance KOHLER-POWERED Units, Stop engine before maintaining

SECTION 9 − MAINTENANCE (KOHLER-POWERED UNITS)

9-1. Routine Maintenance (Kohler-Powered Units)

	Y Stop engine before maintaining.
Recycle	. See also Engine Manual and Maintenance Label for im-
engine	portant start-up, service, and storage information. Ser-
fluids.	vice engine more often if used in severe conditions.
	* To be done by Factory Authorized Service Agent.

Every 8 h

Check fluid levels. See Section 5-3.

OIL Full

Wipe up spills.

Every 20 h

Every 25 h

Check and clean spark arrestor screen. See Section 9-4.

Service air filter wrapper (foam element). See Section 9-3.

	Every 50 h
Clean and	tighten
weld terminals.
	Every 100 h
Change oil. See	Service air filter element.
Section 9-5and
maintenance	See Section 9-3.

label.

Clean cooling system. See engine manual.

Clean and tighten battery connections.

Every 200 h

Change oil filter. See Section 9-5and maintenance label.

Replace fuel filter. See Section 9-5.

Check spark plugs.

Replace unreadable labels.

Repair or replace cracked cables.

Every 500 h

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

Every 1000 h

Blow out or vacuum inside. During	OR
heavy service, clean monthly.

OM-4407 Page 36