Operator's Manual
Problem
PossibleCauseCorrectiveAction
1.All4wheelsarenotatthesameheight.1.Placeall4wheelsatthesameheight.
2.Thebladesaredull.
2.Sharpenandbalancetheblades.
3.Youaremowinginthesamepattern
repeatedly.
3.Changethemowingpattern.
4.Theundersideofthemachinehousing
containsclippingsanddebris.
4.Cleantheundersideofthemachine
housing.
Thereisanunevencuttingpattern.
5.Thebladespindleisbent.
5.ContactanAuthorizedServiceDealer.
1.ThethrottleleverisnotintheFast
position.
1.MovethethrottlelevertotheFast
position.
2.Thecuttingheightistoolow.
2.Raisethecuttingheight;ifnecessary,
mowasecondtimeatalowercutting
height.
3.Youaremowingtoofast.3.Slowdown.
4.Thegrassiswet.
4.Allowthegrasstodrybeforemowing.
Thedischargechutegetspluggedup.
5.Theundersideofthemachinehousing
containsclippingsanddebris.
5.Cleantheundersideofthemachine
housing.
1.Theself-propeldrivecableisoutof
adjustmentorisdamaged.
1.Adjusttheself-propeldrivecable;
replacethecableifnecessary.
2.Thereisdebrisinthebeltarea.
2.Cleanthedebrisfromthebeltarea.
Themachinedoesnotself-propel.
3.Thebeltisdamaged.3.Replacethebelt.
1.TheBBCbeltorthetimingbeltisworn,
loose,orbroken.
1.AdjusttheBBCcable;adjustthetiming
belttension;replacethemifnecessary.
2.TheBBCbeltisoffthepulley.
2.Checkthebeltfordamage,andreplace
itifnecessary.
Thebladesdonotrotateortheyslip.
3.TheBBCcableisworn,loose,or
broken.
3.AdjusttheBBCcable;replaceitif
necessary.
1.Thebladesareinstalledoraligned
incorrectly.
1.Installthebladesproperly.
2.Thebladeadaptersareworn,loosen,
orbroken.
2.Replacethebladeadapters.
3.Thetimingbeltorworn,loose,or
broken.
3.Re-timethebladesandadjustthe
timingbelttension,replaceitif
necessary.
Thebladescontacteachother.
4.Thetimingsprocketsoridlerpulleyis
worn,loose,orbroken.
4.Replacethesprocketsortheidler
pulleyifnecessary.
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