Transcription of Alternator Identification - Small Engine Suppliers
1 1 AlternatorIdentificationBriggs& ,alargelawntractorwithaccessoriesmayrequ irea16ampregulatedsystem, , (s)andtheconnector. 3ampDCunregulatedforchargingbattery. Oneredleadfromstator. Diodeencasedatconnector. (STATOR)REDCONNECTORDCOnlyStatorOutputWi re(s)AndConnector(typical) 14 VoltsACforlightingcircuit. Oneblackleadfromstator. (STATOR)WHITECONNECTOROUTPUTLEADACOnlyTO EQUIPMENTHARNESSTOEQUIPMENTHARNESS25or9a mpRegulatedDualCircuit 3ampDCunregulatedforchargingbattery(ONEr edleadfromstator). 14 VoltsACforlightingcircuit(ONEblackleadfr omstator). Diodeencasedatconnector. 10ampAC. Oneblackleadfromstator. Greenconnector. Twodiodesencasedinwireharness. (STATOR)5 AMPSDC(-)TOLIGHTSWHITELEADTWODIODESENCAS EDINWIREHARNESSREDLEAD5 AMPSDC(+)TOBATTERYANDCLUTCHCIRCUITTri-Ci rcuit 5or9ampDCregulatedforchargingbattery.
2 Alternatoroutput(5or9amp)isdeterminedbyf lywheelalternatormagnetsize. UsessamestatorasTri-Circuitsystem. Oneblackleadfromstator. 10or16ampDCregulatedforchargingbattery. Alternatoroutputisdeterminedbytheflywhee lalternatormagnetsize. 10and16ampsystemusethesamestator,colorco dingandregulator-rectifier. Twoblackleadsfromstator. Yellowconnectorwithtwopinterminals. Twoyellowleadstoregulator-rectifier. (STATOR)REGULATORRECTIFIERTWOYELLOWLEADS ONEREDLEADREDCONNECTOROUTPUTLEADYELLOWCO NNECTOR10or16ampRegulated Usessamestatoras10and16ampsystem. DCoutputthesameas10or16ampsystem. Chargeindicatorlightandwiringsuppliedbye quipmentmanufacturer. RedDCoutputwiretowhiteconnector. (STATOR)ONEBLACKLEADFROMENGINE(STATOR)TO EQUIPMENTHARNESSTOEQUIPMENTHARNESSTOEQUI PMENTHARNESSTOEQUIPMENTHARNESSTOEQUIPMEN THARNESS3 Engine /AlternatorReplacementInformationW iththeexceptionoftheACOnlyalternator, , , , , (DCOnly,DualCircuit) ,becausetheequipmentrequirementsareusual lymuchlessonanunregulatedDCsystem, :TheACOnly,DCOnly,DualCircuit, *SmallMagnet7/8 x11/16 (22mmx18mm)*LargeMagnet1-1/16 x15/16 (27mmx24mm)*VTwinAlternatorMagnetSize.
3 Small7/8 x21/32 (22mmx17mm)Large7/8 x29/32 (22mmx23mm) , (WHITE)DUALCIRCUITCONNECTOR(FROMENGINE)3 93362 HARNESS393537 CONNECTOR(GREEN) , (FROMENGINE)RIBDCWIRE(RED)393362 HARNESSEQUIPMENTHARNESSDCREDACBLACKRIBSP LICE393537 CONNECTOR(GREEN) ,9, ,9, ,9, , , , , ,thatwhenthe brandX keyswitchisintheSTART positionthereisnobatteryvoltageavailable tothe# ,ifthereplace-mentBriggs&Strattonenginew asequippedwithacarburetorsolenoid, ,orreplacethekeyswitchwithonethatiscompa tiblewithallBriggs& (Usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid)5321 B& (Ground)3 ToRegulator(Charging)4 ToSolenoid(tabterminal)5 ToBattery(batteryterminalonsolenoid)Term inalNoFunctionNOTE:The5terminalBriggs&St rattonkeyswitch, , , ,thefollowingwiringdiagramsforthemostpop ularBriggs& (Usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid) *1+ + +4+5 SOLENOIDANTI-AFTERFIRESOLENOIDSTARTERMOT OR54321+-12 VOLTBATTERYSOLENOIDTABTERMINALDCOUTPUTWI REKeySwitchTestACOUTPUTWIREHEADLIGHTSWIT CHALTERNATORHEADLIGHTST ypicalDualCircuitAlternatorWiringDiagram 5 PoleSwitch-- briggs & *Terminal1 GroundedInternallyToKeySwitchCaseAMMETER +--KEYSWITCHSTOPSWITCHTERMINAL91 ToGround(usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid)6 ToAlternator(DCOutput) *1+3+ +5+ +4+554321+-*Terminal1 GroundedInternallyToKeySwitchCaseTypical DualCircuitAlternatorWiringDiagram6 PoleSwitch-- briggs & (optional)
4 +--Withammetershowninoptionalposition,no tethat--and+ + +--STOPSWITCHTERMINAL101 Ground(Usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid) *1+ + +4+554321+-Typical16ampRegulatedAlternat orWiringDiagram5 PoleSwitch-- briggs & *Terminal1 GroundedInternallyToKeySwitchCase+ (usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid)6 ToAlternator(DCOutput) *1+3+ +5+ +4+5654321 Typical16ampRegulatedAlternatorWiringDia gram6 PoleSwitch-- briggs & *Terminal1 GroundedInternallyToKeySwitchCase+--ALTE RNATORANTI-AFTERFIRESOLENOIDSTOPSWITCHTE RMINALACOUTPUTWIREDCOUTPUTWIREHEADLIGHTS HEADLIGHTSWITCHAMMETERKEYSWITCH+ (optional)+--Withammetershowninoptionalp osition,notethat--and+ + (usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid)6 ToAlternator(DCOutput) *1+3+ +5+ +4+5654321 Typical16ampRegulatedAlternatorWiringDia gramWithChargeIndicatorLight6 PoleSwitch-- briggs & *Terminal1 GroundedInternallyToKeySwitchCase+--ALTE RNATORANTI-AFTERFIRESOLENOIDACOUTPUTWIRE HEADLIGHTSHEADLIGHTSWITCHAMMETERBATTERYT ERMINALSOLENOID12 VOLTBATTERYSOLENOIDTABTERMINALSTARTERTER MINAL+ (optional)+--Withammetershowninoptionalp osition,notethat--and+ + (usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid)6 ToAlternator(DCOutput)+ *1+3+ +5+ +4+5654321 Typical5/9ampRegulatedAlternatorWiringDi agram6 PoleSwitch-- briggs & *Terminal1 GroundedInternallyToKeySwitchCase+ (optional)+--Withammetershowninoptionalp osition,notethat--and+ + (usedonlywithinsulatedpanel) (tabterminal)
5 5 ToBattery(batteryterminalonsolenoid)6 ToAlternator(DCOutput)+ *1+3+ +5+ +4+5654321 Typical5/9ampRegulatedAlternatorWiringDi agram6 PoleSwitch-- briggs & *Terminal1 GroundedInternallyToKeySwitchCase+ (optional)+--Withammetershowninoptionalp osition,notethat--and+ + (usedonlywithinsulatedpanel) (tabterminal)5 ToBattery(batteryterminalonsolenoid)6 ToAlternator(DCOutput)+ *1+3+ +5+ +4+5654321 TypicalTri-CircuitAlternatorWiringDiagra m6 PoleSwitch-- briggs & *Terminal1 GroundedInternallyToKeySwitchCase+--ALTE RNATORHEADLIGHTSACOUTPUTWIREANTI-AFTERFI RESOLENOIDKEYSWITCHAMMETERBATTERYTERMINA LSOLENOIDTABTERMINALSTARTERTERMINALSTART ERMOTOR12 VOLTBATTERY+ (optional)+--Withammetershowninoptionalp osition,notethat--and+ + +DCOUTPUTWIREALTERNATORACOUTPUTWIREHEADL IGHTSWITCHHEADLIGHTSTRI--CIRCUITSTATOR-- DCOUTPUTWIRESOLENOIDANTI-AFTERFIRESOLENO IDSTARTERMOTORKEYSWITCHSOLENOIDTABTERMIN ALBATTERYTERMINALSTARTERTERMINAL5432+12 VOLTBATTERY1 RESISTOR--AMMETER+--CLUTCHSWITCHT ypicalTri-CircuitAlternatorWiringDiagram --WithResistor5 PoleSwitch-- briggs & *1+ + +4+5 ABONOFFELECTRICCLUTCH*Terminal1 GroundedInternallyToKeySwitchCaseNote.
6 IfclutchswitchisinONpositionwithkeyswitc hOFF, ,routewireBto# , +DCOUTPUTWIREALTERNATORACOUTPUTWIREHEADL IGHTSWITCHTRI--CIRCUITSTATOR--DCOUTPUTWI RE+--ELECTRICCLUTCHCLUTCHDPDTSWITCHT ypicalTri-CircuitAlternatorWiringDiagram --WithResistor6 PoleSwitch-- briggs & + *1+3+ +5+ +4+56 ONOFFANTI-AFTERFIRESOLENOIDKEYSWITCHBATT ERYTERMINALSOLENOIDTABTERMINALSTARTERTER MINALSOLENOIDSTARTERMOTOR12 VOLTBATTERYRESISTORHEADLIGHTSS witchPositionContinuityKeySwitchTest*Ter minal1 GroundedInternallyToKeySwitchCaseSTOPSWI TCHTERMINALMS-0415-2/98 Copyright1998byBriggs& Copyright1998byBriggs&
