Toro TX 525 - Engine Smoke and Driveability Issues; Excessive White Smoke Troubleshooting; Machine Does Not Drive Troubleshooting

Problem
PossibleCauseCorrectiveAction
1.ThekeywasturnedtotheSTART
positionbeforetheglow-pluglight
turnedoff.
1.TurnthekeytotheRUNpositionand
allowtheglow-pluglighttoturnoff
beforestartingtheengine.
2.Theenginetemperatureislow.
2.Checkthethermostat.
3.Theglowplugsareinoperative.
3.Checkthefuse,glowplugsandwiring.
4.Theinjection-pumptimingisincorrect.
4.ContactyourAuthorizedService
Dealer.
5.Theinjectionnozzlesaredamaged.
5.ContactyourAuthorizedService
Dealer.
Exhaustproducesexcessivewhitesmoke.
6.Thereislowcompression.
6.ContactyourAuthorizedService
Dealer.
1.Theparkingbrakeisengaged.1.Disengagetheparkingbrake.
2.Thehydraulic-uidlevelislow.2.Addhydraulicuidtothereservoir.
3.Thehydraulicsystemisdamaged.
3.ContactyourAuthorizedService
Dealer.
4.Thetowvalvesareopen.
4.Closethetowvalves.
5.Theow-dividervalveleverisin9
o'clockposition.
5.Movethelevertothe12o'clockto10
o'clockposition.
6.Atractionpumpdrivecouplerisloose
orbroken.
6.ContactyourAuthorizedService
Dealer.
7.Pumpand/orwheelmotorisdamaged.7.ContactyourAuthorizedService
Dealer.
8.Thecontrolvalveisdamaged.
8.ContactyourAuthorizedService
Dealer.
Themachinedoesnotdrive.
9.Thereliefvalveisdamaged.
9.ContactyourAuthorizedService
Dealer.
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