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MAUNTENANCESCHEDULE
Followthe maintenanceschedub given below.This chartdescribes
serviceguidelinesonly. Usethe ServiceLog coBmnto keeptrackof
compbted maintenancetasks.To locate the nearest Sears Service
Centeror to schedule service, simply contact Sears at
1-800-4-MY-HOME®.
'I 11I[d_l _.._t_=
Eachuse 1. 1. Check
2. 2. Cban
1st5 hours 1. 1. Change.
Every5hours 1. 1. Check.
2. 2. Cban.
25 hours 1. 2. Check.
Everyseason/50hours 1. 1. Change
Everyseason/100hours 1. 1. Cban, replace,re-gap
Everyseason/Before 1. 1. Lubricate
storage 2. 2. Lubricate
3. 3. Lubricate
q_JTi
EngineoilbveI.
Snowthrowerand exhaust
area.
Engineoil.
Engineoil.
Exhaustarea.
Sparkplug.
Engineoil
Sparkplug
Pivotpoints
Controlhandle
ENGINE MAINTENANCE
usedoil.
Oim Recommendations
Whenaddingoil to the engine,referto theviscositychartbelow
(Figure12).
2
b-
O
r_
o ©
b-
(°() -300 -200 -10° 0° 10° 200 300 400
(oF)-200 0o 15o 300 500 700 850 1050
Figure 12
Engineoil capacityis 600 ml (approx.20oz.). Do notovePfill.Use a
4-stroke,oran equivalenthighdetergent,premiumqualitymotoroil
certifiedto meetor exceedU.S.automobilemanufacturer'srequire-
mentsfor serviceclassificationSG, SR Motoroils classifiedSG, SF
will showthis designationon the container.
NOTE:Pleasedisposeof used motoroil in a mannerthatis friendlyto
the environment.Takeit to a recyclingcenteror othercollectioncenter.
DONOT usenon-detergentoil or2-strokeengineoil. it couldshorten
the engine'sservicelife.
Changing Engine Oim
Shutoff the engineand removethe ignitionkeybeforeperforming
any maintenance.Topreventaccidentalstart-up,disconnectthe
sparkplugboot.
Periodicinspectionandadjustmentof the engineis essentialif high
level performanceis to bemaintaine&Regularmaintenancewill also
ensurea longservicelife.The requiredserviceintervalsand the type
of maintenanceto be performedaredescribedin the tableabove.
Followthe hourlyor calendarintervals,whicheveroccurfirsLMore
frequentserviceis requiredwhenoperatingin adverseconditions.
Checkoil levelbeforeeachuse andevery5 operatinghourswhenthe
engineis warm.Referto CheckingandAddingOilin theAssembly
Section.
Changethe oil afterthe first5 operatinghoursandevery50 operating
hoursthereafter.Engineshouldstillbewarm butNOT hotfrom recent
use.
13
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