Troy-Bilt 630CN manual Troubleshooting, Problempossiblecause Correction

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WARNING: Beforeinspecting, cleaning or servicing the machine,shut off engine, wait for all moving partsto come to a complete stop, disconnectspark plugwire and move wire awayfrom spark plug. Failureto follow these instructions can result in serious personal injury or property damage.

TROUBLESHOOTING

PROBLEMPOSSIBLECAUSE

CORRECTION

Enginedoes notstart

Engineruns poorly.

Engineoverheats.

Enginedoes notshot off Wheels and Tines will not turn

Tines turn, but wheels don't

]. Spark plug w_remsconnec_eo

2.Engine Throttle Control Lever incorrechl set

3.Fueitank emp[y.

4.Chokecentre f so equippeo) m mcorrec[ eosmon

5.Stale gasonne,

6.Dirty air filter.

7.Defec[we or tocorrec[tl gapped spark plug.

8.Carburetor out of adjusrmenL

9.Misad usted throttle control,

10.Dirt or water in fuel tank.

]. Defective oriocorreeffl gapped spark plug.

2.Dirty air filter(s).

3.Carburetor out of adiusrmem.

4.Stale gasonne,

5.Dirt or water in fuel rooK.

6.Engine cooling s/siam cmggea.

I.Engine cooliog us[am cmggea.

2.Carburetor out of aelusrmem.

3.Oi{level is low.

]. Misadjusted throttIe control or gnmon switch ]. improper use of controls.

2.Worn. DrOKen.or mzsaolusteddrive beibsL 3, Ioteroa{ transmissioo wear or damage,

4.Boltioose iotransmission ]uHey.

1.Wheel Drive Pins not in WHEEL DRIVE

2.Boltloose iotraosmissmn ]uHey.

3.tnteroal transmission wear or damage.

1.Reeonoect wire

2.Put lever io STARToosmon

3.Add fuel.

4See Eogine Owner'sMannaI.

5.Draio fueI and add fresh fuel.

6.Cleanor replace filter.

7, Inspect spark plug.

8.See Eogine Service Dealer.

9.See Eogine Service Dealer

10See Engine Service Dealer.

q.inspect spark ping seeEngine Owner'sManual

2 Cleanor replace see Engine Owner'sManuaI

3.See Engine Service Dealer.

4Reolacewith fresh gasoline,

5.See Eogine Service Dealer.

6, Cleanair cooling sysmm (see Engoe Owoer'sManual

1.Cleanair cooling area see Eng le Owoer'sManumL

2.See Eogine Service Dealer.

3Check oit level see Eng ne Owner'sMaouaI]

See Engioe Owner'sManual or Engine Service Dealer.

1.Review Sectioos 3 and 4.

2 See "Checking Drive Belt Teosion." Sectioo 5.

3.Contact local dealer or the factory.

4Tighten boil

1.See "Wheel Drive Pigs" io Section 3,

2 Tighten boil

3.Contact local Dealer or the Factory.

Wheels Turn, bolTieesOon'l.

1. Tioe helde[ mounting hardware missing.

2.Bolt loose io traosmissioo pulley.

3.Interna! transmission wear or damage.

Poor tilling performance.

1. Worn tines,

21ImproperDepthRegu!atorsetting,

3.tocorrect throttte setting. Forward Drive Belt slipping.

1, Replace hardware, 2, Tightenbo!t,

3.Contact local Dealer or the Factory.

1.See"eo{o Tines" (Section 5).

2.See"TilliogTips&Techniques,"Sectioo4.

3.See Section 4.

See '_CheckingForward Drive Bett Tension." Section 5.

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Contents Form no -10594B 11/5/02Tableofcontents Training SafetySafetyAlert Symbol PreparationMaintenanceandStorage Keepchildren and pets awayDecals OperatingSymbolsStartingStabilization Messageonengine Assembly LoosePartsListInstall Forward Clutch CableInstall Reverse Clutch Cable Models 634F & 634B only BailIbY I AUU Muiuh UIL Checkhardware31bY I Uiieuklevel UI Check AIR PressureIntroduction FeaturesandcontrolsWheel Drive Pins Engine ControlsForwardclutchbail Depth Regulator Lever Handlebar Height AdjustmentReverseclutchcontrol BREAK-INOPERATION OperationStartingandstopping Stoppingthe Engineand Tiller Operatingthe TillerStoppingtheTillerandEngine PreparingSeedbeds Tilling DepthsLet theTiller Do the Work AvoidMakingFootprints CultivatingTilling OnSlopes PowerCompostingTilling AcrossSlopesWithout UsingTerracesHorizontalTilling Readthe following recommendati ns beforetilling on slopesThetiller TerraceGardeningChecktire Pressure MaintenanceTransmission Gearoil Service CheckforoilleaksTo Drain the TransmissionGear Oil Removing4nstallinga Tine AssemblyBolotines Removing4nstallinga Single TineForwarddrivebelttension CheckingandadjustingReplacementBelt Information To CheckForwardBelt TensionAircleanerservice CheckingandadjustingreEnginecleaning EngineoilserviceOFF-SEASONSTORAGE SparkplugserviceThrottleleveradjustment To Changethe EngineOilTroubleshooting Problempossiblecause CorrectionMODELS630C,634F & 634B Partslist Description PartnoMODELS630C, 634F & 634B \25Description PARTNO.DESCRIPTIONGW-1224-4 AForModel6300 BForModel634F CForModel6348Partno Description GW-13250 ShimSetIncLthefollowingshimsShim,0.062thick GW-95121909950 Retainer,SnapRing Shim,0.030thickHexHd. FlangeScrew,5/16-18x 5/8,Gr LEFT-HANDTINE RIGHT-HANDTINE MODELS630C, 634F & 634B Partno Description TROY-BILT Tiller Lifetime Limited Warranty TROY-BILT LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019