Figure30
1.Air-cleanersafetylter
5.Cleanthedirt-ejectionportlocatedintheremovable
cover.
6.Removetherubberoutletvalvefromthecover,clean
thecavity,andinstalltheoutletvalve.
7.Installthecover,orientingtherubberoutletvalveina
downwardposition—betweenapproximately5:00to
7:00whenviewedfromtheend.
8.Resettheindicator(Figure27)ifitshowsred.
ServicingtheEngineOiland
Filter
ServiceInterval:Aftertherst50hours
Every150hours
1.Removethereardrainplug(Figure31)andlettheoil
owintoadrainpan.Whentheoilstops,installthe
drainplug.
Figure31
1.Engineoildrainplug
2.Removetheoillter(Figure32).
Note:Applyalightcoatofcleanoiltothenewlter
sealbeforescrewingiton.Donotovertightenthelter.
Figure32
1.Engineoillter
3.Addoiltothecrankcase;refertoCheckingthe
Engine-oilLevel(page18).
AdjustingtheThrottle
Adjustthethrottlecable(Figure33)sothatthegovernor
leverontheenginecontactsthehighspeedsetboltatthe
samepointthatthethrottlecablecontactstheendoftheslot
inthecontrolarm.
Figure33
1.Throttlecable
32