Ce-niehoff-co C630 Alternator Installation User Manual download pdf

II217A

Page 1 of 2

 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.

Figure 1 - Alternator Installation Details

CAUTION

Hardened washer

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.

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. Controlunitelectricalconnections:

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

 plugissecureinregulatorreceptacle.

 b. IGNstudterminal:Torqueterminalnut

 to2.3Nm/20lb.in.

 c. P1/P2/P3/F+Sensestudterminals:Torque

 terminalnutsto8.5Nm/75lb.in.

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

0.3750-16 –

torque to

15 Nm/11 lb. ft.

0.5000-13 bolt –

torque to 32 Nm/24 lb. ft.

Washer

Battery output

cable terminal

Lockwasher

Insulator

Alternator B+

Terminal Stud

C630

Alternator

Installation Instructions

F+ Sense Terminal

0.5000-13 thread

for mounting bolt –

torque to

61 Nm/45 lb. ft.

#10-32 regulator mounting

screws (2 places) –

torque to 8.5 Nm/75 lb. in.

1 2

Alternator 1
Page 2 of 2 2

Summary of Contents

Page 1 - Alternator

II217APage 1 of 2 Thissymbolisusedtoindicate  presenceofhazardsthatcancause minorpropertydamage.CAUTION1. Installalternatorass

Page 2 - Page 2 of 2

II217APage 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 C630 Alternator Installation User Manual

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