Toro 74942 - Page 67

Problem
PossibleCauseCorrectiveAction
1.Theengineistoohot.
1.Turntheengineoffandletitcool.
2.Thereisoldgasinthegastank.2.Usenewgas.
3.Thefuelshutoffvalveisnotopen
completely.
3.Openthefuelshutoffvalve.
4.Theircleanerisdirty.4.Makesurethattheaircleanerand
precleanerareclean.Replaceif
necessary.
5.Thebatteryisnotcharged.
5.Chargeorreplacethebattery.
6.Thefuelltersareincorrectordirty.6.ContactanAuthorizedServiceDealer.
7.Connectionstosensorselectronic
controlunit(ECU)andfuelinjectors
arenotsecuredproperly.
7.ContactanAuthorizedServiceDealer.
8.Thebatteryvoltageislow.8.Ensureagood12voltbatteryisbeing
usedandisfullycharged.
MalfunctionIndicatorLight(MIL)comes
on.
9.Thefuseisblown.9.Checkandreplaceanyblownfuses.
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