26
MAINTENANCE
MAINTENANCE
Clean dust and dirt from cylinder and
◊
cylinder head fins.
Tighten nuts and screws.
Change engine oil.
Clean and regap spark plugs.
Change oil filter.
Replace air cleaner element
◊ Clean combustion chamber.
◊ Check and adjust valve clearance.
◊ Clean and lap valve seating surface.
Oil Level Check
Check oil level daily and before each time of oper-
ation. Be sure oil level is maintained. See "PREPA-
RATION" chapter.
Every
Every
Daily
50 hr.
100 hr.
•
•
•
•
Engine Oil Capacity
1.5 L (1.6 US·qt)
FX481V
[when oil filter is not removed]
FX541V
1.7 L (1.8 US·qt)
FX600V
[when oil filter is removed]
INTERVAL
Every
Every
200 hr.
250 hr.
•
•
Every
300 hr.
•
•
•