Ce-niehoff-co C634 Alternator Installation Manuel d'utilisateur télécharger pdf

II219A

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 Thissymbolisusedtoindicate 

 presenceofhazardsthatcancause

 minorpropertydamage.

CAUTION

1. InstallalternatorasshowninFigure1:

  Slipbushinglocatedinrear 

  mountingfootmustbesecurely

  tightenedagainstalternator

  mountingbracketonengine.

  Failuretodosocanresultin

  brokenmountingfeetorbroken

  uppermountingbracket.

 a. Usehardenedwashersbetweenaluminum

 surfacesandboltheadsandnuts.

 b. OEMunitsareshippedwithpulley,flat

 washer,andlocknutinstalled.

 c. Aftermarketunitsareshippedwithshaft

 collar,flatwasher,andlocknutinstalled.

 Removeanddiscardshaftcollar.Install

 pulleyandfurnishedflatwasher.Torque

 locknutto163Nm/120lb.ft.

 d. Followvehiclemanufacturer’s  

 recommendationsforbelttension.

2. Allcabling,wiring,orconduitmustbesupported

within305mm/12in.ofterminationonalternator.

3. Choosewiregaugecapableofhandling

maximumalternatoroutputwithnomore

than0.2Vdroponeachlegfromalternator

tobattery.

Figure 1 - Alternator Installation Details

CAUTION

Hardened washer

4. RegulatorisfurnishedonOEMunitsandis

suppliedseparatelybyrequestwithaftermarket

units.Mountingscrewsonregulatorshouldbe

torquedto8.5Nm/75lb.in.

5. MakeelectricalconnectionstoA2-128regulator

asrequired,usingproperringterminals:

 a. Makesurealternator-to-regulatorharness

 ispluggedsecurelyinregulatorreceptacle.

 b. A2-128regulatorhasPandF+terminalswith

 .2500-20studsandanIGNterminalwitha

 #10-24stud.Torqueterminalnutsto3.4Nm/

 30lb.in.

 • IGNterminalreceivespowerfromignition

  sourcetoturnsystemononlywhileengine

  isrunning.

 • PterminalcantapACvoltage,typicallyhalf

  thechargevoltage.Whenrequired,connect

  Pterminaltotachometerorrelay.

 •F+terminalreceivesfieldcoilpower

  supplyfromthebattery.Ifabatteryisolator

  isusedinthesystem,theF+terminalmust

  beconnecteddirectlytotheB+terminal

  onthebattery.Ifabatteryisolatorisnot

  usedinthesystem,theF+terminalmust

  bejumperedtothealternatorB+terminal

  sothatthefieldcircuitbecomesactivated.

M12/0.50 Locknut

(2 places) – torque to

88 Nm/65 lb. ft.

Slip bushing in rear mounting foot

must be tightened against bracket —

see “CAUTION” above

Bracket

on engine

B– terminal bolt (on left side)

.3750-16 UNC-2A –

torque to 15 Nm/11 lb. ft.

.5000-13 UNC-2A bolt –

torque to 32 Nm/24 lb. ft.

Washer

Battery output

cable terminal

Lockwasher

Insulator

Alternator B+

Terminal Stud

C634

Alternator

Installation Instructions

Bracket mount

.3750-16 UNC-2B

(2 places)

1 2

Alternator 1
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Résumé du contenu

Page 1 - Alternator

II219APage 1 of 2 Thissymbolisusedtoindicate  presenceofhazardsthatcancause minorpropertydamage.CAUTION1. Installalternatorass

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II219APage 2 of 2C.E. Niehoff & Co. 2021 Lee Street • Evanston, IL 60202 USA TEL: 800.643.4633 USA and Canada • TEL: 847.866.6030 outside USA an

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Ce-niehoff-co C634 Alternator Installation Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Ce-niehoff-co C634 Alternator Installation. C.E. Niehoff & Co. C634 Alternator Installation User Manual Manuel d'utilisatio

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