Powersmart DB8602C - Page 17

17
MAINTENANCE SCHEDULE
Item Action Before
each
use
5 Hours of
use or first
month
First 25
hours of
use
50 hours of
use or every 6
months
100 hours of
use or every
year
150 hours of
use or every
two years
Blade Inspect x
Blade
mounting
b
ol
t
Inspect x
Engine oil
Check x
Change x x
2
x x
Air filter
Check x
Clean x
1
x
1
x
1
Replace x
Grass ba
g
Check x
Blade control
operation
Check x x
Spark plug
Check x
Replace x
Fuel tank Clean x
Flywheel
b
rake
p
ad
Check x
Valve
clearance
Check-
adjust
x
Fuel line Check Check every 2 years and replace if necessary
1. Service more frequently when used in dusty areas.
2.Change engine oil every 25 hours when used under heavy load or in high outside air tempe
r
atures.