Motor maintenance plan
Interval
Points
Oil check - after
filling
Change motor oil
Clean air filter
Clean spark plug and
adjust spacing of
electrodes
Adjust valves
Remove carbon
deposits from cylinder
lead
Reface the valves
(1) Should be changed after the first 2 hours, and then after every 10 hours, or at least once a year.
(2) If the machine is operated under very dirty conditions, the air filter should be cleaned daily, or after
every 5 hours' operation.
(3) In most cases, these repairs require special tools. If in doubt, ask your dealer.
Before use,
Every 10
every time
hours
X
X
(1)
X
(2)
13
Every 50
Every 300
hours
hours
X
X
(3)
X
(3)
X
(3)