Craftsman 247883980 snow thrower

User Manual - Page 24

For 247883980.

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.
Loosenthe bolt shownin Figure31securingthe beltkeeper
bracketandremovetheother bolt.Pushthe belt keeperand
bracketupoff the enginepulley.
Loosen
\
\
Figure31
Auger Belt Replacement
1. Removethebow-tieclip andflatwasherfromtheferrulein order
to disconnectthe augeridlerrodfromthe brakebracketassem-
bly.SeeFigure32.
NOTE:Makesurethat the locationof the ferruleon the auger
idlerrodis maintained.
z-fitting
J
Figure33
Placeablockof woodunderneaththeaugerhousingas shownin
Figure34 andseparateaugerhousingfromtheframeby tiltingthe
housingforwardandpullingup the handles.
HairpinClip
Ferrule
AugerIdler Rod
Figure32
2. Slip the augercontrolbelt (thefront belt) off the enginepulley.
3. Pull the brakebracketassemblytowardsthe cableguide roller
andunhookthe augercable z-fitting.SeeFigure33.
4. Fromboth sidesof the the frameassembly,use a 1/2" wrenchto
removethe threehex tap screwssecuringthe frameto the auger
housingassembly.Referbackto Figure29.
NOTE:Do not removethe lowerhexflangelock nuton eachside.
Figure34
24
6. Blockthe impellerwith a pieceof woodto preventit fromspinning
andusea 1/2"wrenchto removethe hexscrewand flatwasher
fromthecenterof the pulleyontheaugerhousing.SeeA inFig.35.
7. Lift the brakebracketassemblyout of the pulleygroove(B in
Figure35)andslide the pulleyassemblyoff the postsof the auger
pulleyadapter(C) to removethe old belt.
.
9.
NOTE:Thepulleyadaptermay slideoff the augerinputshaft
when removingthe pulley.Use extracautionto ensurethe
adapterdoesfalland/or get damagedwhen removingthe pulley.
Placethe newaugerbeltin the V-grooveof the augerpulleyand
placethe pulleyw/belt insidethebelt keepers.
Turnthe pulleyas necessaryto alignits threeslotsapproximately
withthepostsof thepulleyadapter,thenpivotthe brakebracket
assemblyawayfromthe pulleygroove. Whilealigningthe pulley
slotsand adapterposts, pushtheaugerpulleyfullyonto the
adapter.Referto Figure35. Ensurethebrakepuck of the brake
bracketassemblyalignsand is fullyseatedin the pulleygroove.
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