Ce-niehoff-co C612: A9-169 Upgrade Bearing Kit Instructions Manuel d'utilisateur télécharger pdf

II0023APage 1 of 1

A9-169 Bearing Upgrade Kit

Installation Instructions

C. E. Niehoff & Co.

BRUSHLESS ALTERNATORS

for C612 Alternator

This symbol is used to indicate

presence of hazards that can cause

minor property damage.

CAUTION

Figure 2 - C612 Assembly with Old-style Bearing

1. Remove the following anti-drive end parts from

the alternator:

a. Fan guard screws, grommets/grommet inserts,

and fan guard.

b. Fan nut, fan washer and fan - save fan washer

for reassembly. Discard fan and fan nut.

2. Remove anti-drive end housing:

a. Scribe marks across ADE housing and shell

to ensure proper position when alternator is

reassembled.

b. Remove ADE locknuts and housing (discard

locknuts).

c. Remove and discard O-ring from bearing bore.

3. Remove and discard anti-drive end bearing from

shaft using a bearing puller.

4. Remove and discard spiral ring seal from groove

in shaft.

CAUTION

C. E. Niehoff & Co. • 2021 Lee Street • Evanston, IL 60202 Tech Services Hotline 800-643-4633

Fan guard

(fan below)

Figure 1 - C612 Alternator

ADE

housing

5. Wind new spiral ring seal in groove on shaft

closest to rotor. Lubricate with Klüber Asonic

®1

HQ72-102 or equivalent.

8. Install fan and fan guard:

a. Install new fan on shaft. Fasten with fan

washer and new fan nut. Torque nut to

67.8 Nm/50 lb. ft.

b. Install fan guard. Fasten with new grommets/

grommet inserts and screws. Use a suitable

adhesive such as Loctite

222 on screws.

Follow adhesive manufacturers instructions.

Torque screws to 1.1 Nm/10 lb. in.

Loctite is a registered trademark of Loctite Corporation.

Asonic is a registered trademark of Klüber Lubrication.

Figure 3 - C612 Assembly with New-style Bearing

6. Re-install anti-drive end housing:

a. Install new O-ring in bearing bore of anti-drive

end housing. Lubricate with Klüber Asonic

HQ72-102 or equivalent.

b. Align scribe marks on shell and anti-drive

end, then lower ADE housing in position.

There will be a slight resis-

tance as spiral ring seal

enters bearing bore. Do not

force housing on shaft. Spiral

ring seal can be damaged by

too much pressure.

c. Secure anti-drive end housing with new

locknuts. Use a suitable adhesive such as

Loctite

®2

222 on studs and nuts. Follow ad-

hesive manufacturers instructions. Torque

screws to 5.1 Nm/45 lb. in.

7. Support drive end of shaft with ADE housing

facing up. Install new double-wide bearing in

position by pressing on inner race of bearing,

using suitable tool (such as CEN part no. A10-

102).

A9-169 Bearing Upgrade Kit 1

Résumé du contenu

Page 1 - A9-169 Bearing Upgrade Kit

II0023APage 1 of 1A9-169 Bearing Upgrade KitInstallation InstructionsC. E. Niehoff & Co.BRUSHLESS ALTERNATORSfor C612 AlternatorThis symbol is use

Commentaires sur ces manuels

Pas de commentaire

Ce-niehoff-co C612: A9-169 Upgrade Bearing Kit Instructions Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Ce-niehoff-co C612: A9-169 Upgrade Bearing Kit Instructions. C.E. Niehoff & Co. C612: A9-169 Upgrade Bearing Kit Instructions User Manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Matériel Ce-niehoff-co C612: A9-169 Upgrade Bearing Kit Instructions