Troy-Bilt 1634A, 630C

MODELS630C& 634A

Contents

Main Operator's Manual Rear-tine Tiller Models 630C--Tuffy 634AmSuper Bronco IMPORTANT: Read safety rules and instructions carefully before operating equipment. TABLEOFCONTENTS FINDINGMODELNUMBER CUSTOMERSUPPORT SECTION1: SAFETY Training WARNING SafetyAlertSymbol Preparation Operation Maintenanceand Storage Decals OperatingSymbols I"1 I*1 SECTION2: ASSEMBLY WARNING: Toprevent INTRODUCTION INSPECTUNIT TOOLS/MATERIALSNEEDED -! Page 5! 6:CHECKTRAHSMiSSiOH OILLEVEL SECTION3: FEATURESANDCONTROLS _ ARNING: _ WARNING: Donotplace _ WARNING: WARNING: Do WARNING: SECTION4: OPERATION _ ARNING: ,_ WARNING: Tohelp ,_ WARNING: Donotattempt ,_ WARNING: GASOLINEIS OPERATINGTHETILLER ,_ WARNING: Donotpush TILLINGTIPS& TECHNIQUES Tilling Depths Choosing CorrectWheel& TineSpeeds Letthe Tiller Dothe Work AvoidMakingFootprints TILLINGTIPS& TECHNIQUES(CON'T) PowerComposting TillingOn Slopes TILLINGTIPS& TECHNIQUES(CON'T) ClearingtheTines WARNING: LOADINGAND UNLOADING THE TILLER WARNING: SECTION5: MAINTENANCE MAINTENANCESCHEDULE TILLER LUBRICATION CHECKFOROIL LEAKS CHECKHARDWARE BOLOTINES C \ CHECKINGAND ADJUSTING FORWARDDRIVE BELT TENSION FORWARDCLUTCH BAIL ADJUSTMENT CHECKINGANDADJUSTINGRE- VERSEDRIVEBELTTENSION (Model634A only) ENGINECLEANING AIRCLEANERSERVICE ENGINEOIL SERVICE SPARKPLUGSERVICE SPARKARRESTERSCREEN SERVICE THROTTLELEVERADJUSTMENT WARNING: Operators CARBURETOR/GOVERNOR CONTROLADJUSTMENTS TROUBLESHOOTING POSSIBLECAUSE CORRECTION SECTION6: MODELS630C& 634A PARTSLIST 4 15_ 12 7_ DESCRIPTION REF NO. 13 14 PARTNO. I PARTNO. DESCRIPTION (A)ForModel630C (A)ForModel6300 5 6 PARTNO. DESCRIPTION FRONT Page FRONT WHEELSHAFT TINESHAFT Page Page TROY-BILT TILLER LIFETIME LIMITED WARRANTY TROY-BILT LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019, 1-800-520-5520