Craftsman 247.28984 Lawn Mower User Manual


 
DECK REAR ROLLER ADJUSTMENT
The rearrollersonthe mowerdeckarenot designedto carrythe
weightof thedeck.The rearrollersshouldbeadjustedto approxi-
mately1/4"to 1/2"abovethe groundwhenthedeckis movedtothe
desiredcuttingheight.
Placethetractoron a smooth,fiatsurface,movethe deckto the
desiredcuttingheight,andcheckthe heightof therearrollers.If
contactingthe ground,orabove 1/2"fromthe ground,adjustthe rear
rollersas follows:
Thedeck rollerassemblyindexbrackethasfiveadjustmentpositions
holes.
f
Whilesupportingthe rollerassembly,removeclickpinand
withdrawtheclevis pinfromboththe leftandright rollerindex
brackets.SeeFigure26.
indexBracket
Figure26
2. Positionthe rollerassemblyso thatthe rollersare approximately
1/4"to 1/2"abovetheflat surfacebelow.
3. Alignthenearestindexbracketholeswiththe holesin the deck
mountingbrackets.Inserttheclevispinsthroughthedeck
bracketsandthe indexbracketsand securewiththe clickpins.
SeeFigure26.
NOTE:The clevispinsshouldbein the correspondingholesof both
the leftand rightrollerindexbrackets.
ENGINE MAINTENANCE
Checking the Engine Oil
Onlyusehighqualitydetergentoil ratedwithAPI serviceclassification
SF,SG, SH,orSJ. Selectthe oil'sSAEviscositygradeaccordingto
the expectedoperatingtemperature.Followthe chartbelow.
"Colder _'_ 32°F ="-Warmer_
Oil Viscosity Chart
Althoughmulti-viscosityoils (5W20,10W30,etc.)improvestarting
incoldweather,theywill resultinincreasedoilconsumptionwhen
usedabove32°ECheckyourengineoil levelmorefrequentlyto avoid
possibleenginedamagefromrunninglow onoil.
Tocheckthe engineoil, proceedas follows:
1. Ensurethatthe tractoris on a levelsurface.
2. Cleanthe oilfill areaof anydebris.
3. Removethe dipstickandwipewitha cleancloth.
4. Insertandtightendipstick.
5. Removethe dipstickandcheckthe oillevel.It shouldbeat the
Fullmarkon the dipstick.SeeFigure27.
Figure27
Iflow,addoilslowlyintotheengineoil fill. Donot overfill.After
addingoil, waitoneminuteandthen recheckthe oillevel.
Do notoverfill.Overfillingwithoilmaycausethe enginetonot start,
hardstarting,or enginesmoking.Ifoverthe FULLmarkonthe
dipstick,drainoilto reduceoil levelto FULLmarkon dipstick.
7. Replaceandtightendipstick.
27