Ce-niehoff-co C616 Alternator/A8-205 Rectifier/A2-136 Regulator User Manual download pdf

II0099APage 1 of 2

C616 Alternator

with Regulator

and External Rectifier

Installation Instructions

C. E. Niehoff & Co

BRUSHLESS ALTERNATORS

This symbol is used to indicate

presence of hazards that can cause

minor property damage.

CAUTION

Slip bushing in lower rear

mounting lug must be securely

tightened against mounting

bracket on engine. Failure

to do so can result in

broken mounting lugs

or broken upper

mounting bracket.

CAUTION

C616 Alternator

1. Mounting lug width on alternator complies with

SAE J180 (May 1987) standards.

2. Units are shipped with shaft collar, hardened

washer and locknut. Remove and discard shaft

collar. Install pulley and furnished hardened

washer. Torque locknut to 163 Nm/ 120 lb. ft.

3. Use hardened washers between aluminum

surfaces and bolt heads and nuts. Torque

mounting bolts to 88 Nm/65 lb. ft.

A8-205 External Rectifier and A4-501 Bracket

1. Mounting location of rectifier and bracket

should provide proper cooling and protect

rectifier from direct water, road debris, or

chemicals.

2. Using the standard A9-463 wiring harness,

rectifier can be mounted up to 6 feet away

from alternator.

3. Use hardened washers between aluminum

surfaces and bolt heads and nuts. Bracket

mounting bolts must have minimum .50 in.

thread engagement. See Figure 2 for torque

values.

4. Use a suitable adhesive such as Loctite

222

or equivalent on screws. Follow manufacturer’s

instructions.

Figure 1 - C616 Alternator Installation

12mm/0.50

Locknut –

torque to

88 Nm/65 lb. ft.

Hardened

washer

Slip bushing must be tightened against bracket —

see “CAUTION” at left

12mm/0.50 in.

Mounting bolt

(full length)

Hardened

washer

Bracket

on engine

Alternator mounting

bracket on engine

0.625-18 Locknut and hardened washer—

torque to 163 Nm/120 lb.ft.

12mm/0.50 in. Mounting bolt

Hardened washers

Figure 2 - Rectifier and Bracket Installation

Locknut

(4 places) –

torque to

54 Nm/40 lb.ft.

Lockwasher

Flat washer

11mm/0.44 in.

Mounting bolt -

grade 5 or better

.3750-16 UNC-2B Mounting bolt

grade 5 or better–

torque to 27 Nm/20 lb.ft.

Lockwasher

Flat

washer

12mm/0.50 Locknut –

torque to 88 Nm/65 lb. ft.

1 2

Summary of Contents

Page 1 - C. E. Niehoff & Co

II0099APage 1 of 2C616 Alternatorwith Regulatorand External RectifierInstallation InstructionsC. E. Niehoff & Co.BRUSHLESS ALTERNATORSThis symbol

Page 2 - II0099APage 2 of 2

II0099APage 2 of 2C. E. Niehoff & Co. • 2021 Lee Street • Evanston, IL 60202 Tech Ser

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Ce-niehoff-co C616 Alternator/A8-205 Rectifier/A2-136 Regulator User Manual

Browse online or download User Manual for Hardware Ce-niehoff-co C616 Alternator/A8-205 Rectifier/A2-136 Regulator . C.E. Niehoff & Co. C616 Alternator/A8-205 Rectifier/A2-136 Regulator Installation User Manual

Summary of Contents

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