Miller Bobcat 225 NT, Owner'S Manual

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OM-405
8. Maintenance (Kohler-Powered Units)
8.1 Routine Maintenance (Kohler-Powered Units)
Recycle engine
fluids.
Stop engine before maintaining.
See also Engine Manual and maintenance
label. Service engine more often if used in
severe conditions.
8 h
Wipe up spills.
Check fluid levels.
See Section 4.2.
20 h 25 h
Check and clean optional
spark arrestor screen. See
Section 8.7.
Service air cleaner
wrapper (foam element).
See Section 8.3.
50 h
Clean and tighten weld
terminals.
100 h
Change oil. See Section 8.4
and maintenance label. Check air cleaner element.
See Section 8.3.
Clean and tighten battery
connections. Clean cooling system. See
Engine Manual.
200 h
Replace fuel filter. See
Section 8.4.
Change oil filter. See Section
8.4 and maintenance label.
Replace unreadable labels. Check spark plugs.
1000 h 500 h
Blow out or vacuum inside.
During heavy service, clean
monthly.
OR
Repair or replace cracked
cables.