SERVICE
RECOMMENDATIONS
Periodic Maintenance Chart
P ERIODI(_"MAINTENANCE
INTERVAL
After First
EverY
Every
Every
Once
Maintenance Task
2 Hours
5 Hours
20 Hours
25 Hours
Annually
Other
1, Check engine oil level
X
2. Change engine oil*
X
X
3. Replace paper filter
type air cleaner**
X
4. Clean & re-oil foam type
air cleaner (if so equipped)
X
5. Check engine spark plug
X
6. Inspect spark arrestor
X
7, Inspect engine-generato_
X
X
8 Prepare unil for storage
I
....... I
t
X
]0