Craftsman 88830 Operation Manual - Page 23

ofremoval.

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7. Remotvheebelftromarountdheaugeprulleya,ndslipthebelt betweethnesuppobrrtackaent dtheaugeprulleyS.eeFigur3e1. 8. Reassemabulegebrelbt yfollowinthgeseinstructioinospposite ordearndmannoefrremoval. 9. PerfortmheAugeCr ontrtoelsot utlineindtheAssembsleyction iO i ofthismanual. NOTED:oNOTforgetot reinstathlleshouldsecrrewandreconnect thesprintgotheframeafteirnstallinagreplacemaeungt ebrelt. Drive Belt Toremoveand replaceyoursnow thrower'sdrivebelt, proceedas follows: 1. Topreventspillage,removeall fuel fromtank by runningengine untilit stops. 2. Removetheplasticbelt coveron the front of the engineby removing the two self-tappingscrews.See Figure27 on previouspage. 3. Removethebelt from enginepulleyas follows. Referto Figure32. a. Rollthe auger beltoff theengine pulley. b. Use a wrenchto pivotthe idlerpulleytowardthe right. c. Lift the drivebelt off enginepulley. 4. Carefullypivotthe snowthrowerup and forwardsothat itrestson the augerhousing. 5. Removetheframe coverfrom the undersideof the snowthrower by removingthe self-tappingscrewswhich secureit. Referto Figure29. 6. Back outthe stop bolt to increasethe clearancebetweenthe frictionwheeldisc and frictionwheel.See Figure33. 7. Slip the drivebelt off the frictionwheeldisc and betweenfriction wheeland frictionwheeldisc.See Figure33. 8. Reassembledrive beltby followingthese instructionins opposite orderand mannerof removal. Figure31 FRICTION WHEEL INSPECTION If the snowthrowerfails to drivewith thedrivecontrolengaged,and performingthe DriveControlCableAdjustmentfails to correctthe problem,the frictionwheelmay needto be replaced.Examinethe frictionwheelfor signsof wearor crackingand replaceif necessary. f NOTE:Severalcomponentsmustbe removedand specialtools are requiredin order to replacethis snowthrower'sfrictionwheelrubber. If yourfrictionwheel rubberneedsto be replaced,contact the nearest SearsParts& RepairCenter. J Figure32 Stop Bol 23 Figure33

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7. Remove
thebelt
fromaround
theauger
pulley,
andslip
thebelt
between
thesupport
bracket
and
theauger
pulley.
SeeFigure
31.
8.
Reassemble
auger
belt
byfollowing
these
instructions
inopposite
order
andmanner
ofremoval.
9. Perform
theAuger
Control
test
outlined
intheAssembly
section
ofthismanual.
NOTE:
DoNOT
forget
toreinstall
theshoulder
screw
and
reconnect
thespring
totheframe
after
installing
areplacement
auger
belt.
Drive
Belt
Toremoveand replaceyoursnowthrower'sdrivebelt,proceedas
follows:
1.
Topreventspillage,removeallfuel fromtankby runningengine
until
it
stops.
2.
Removetheplasticbelt coveron the front of the engineby remov-
ingthe twoself-tappingscrews.See Figure27on previouspage.
3.
Removethebelt fromenginepulleyas follows.Referto Figure32.
a.
Rolltheaugerbeltofftheenginepulley.
b.
Use a wrenchto pivotthe
idler
pulleytowardthe right.
c.
Lift the drivebelt off enginepulley.
4.
Carefullypivotthe snowthrowerup and forwardsothat
it
restson
the augerhousing.
5.
Removetheframecoverfromthe undersideof the snowthrower
byremovingtheself-tappingscrewswhichsecure
it.
Referto
Figure29.
6.
Backoutthe stopbolt to increasethe clearancebetweenthe
frictionwheeldiscandfrictionwheel.SeeFigure33.
7.
Slipthedrivebeltoffthefrictionwheeldiscandbetweenfriction
wheelandfrictionwheeldisc.SeeFigure33.
8.
Reassembledrivebeltbyfollowingthese
instructions
in
opposite
orderand mannerof removal.
FRICTION
WHEEL
INSPECTION
If the snowthrowerfailsto drivewith thedrivecontrolengaged,and
performingthe DriveControlCableAdjustmentfailsto correctthe
problem,the frictionwheelmayneedto be replaced.Examinethe
frictionwheelfor signsof wearor crackingand replace
if
necessary.
NOTE:Severalcomponentsmustbe removedandspecialtoolsare
requiredinorderto replacethis snowthrower'sfrictionwheelrubber.
If yourfrictionwheel rubberneedsto be replaced,contact the nearest
SearsParts& RepairCenter.
iO
i
Figure31
f
Figure32
J
Stop
Bol
Figure33
23