Spicer New Design Piloted Input Adjuster Released for D17 Manuel d'utilisateur télécharger pdf

Spicer

Drive Axles

ABIB-0608R1

Information Bulletin

Bulletin Type: Service/Parts Information

Topic: New Design Piloted Input Adjuster Released for D170 and D190 Models

Affected Models: All D170, D190, D590 Carrier Assemblies

As of August 1, 2006 all Dana D170, D190 and D590 forward carrier assemblies will be manufactured with a piloted input

shaft adjuster and input cover design. This change was made to address premature retainer bolt failures and excessive

radial play between the input adjuster and cover. The piloted design can be visually identified by the portion of threads

that have been removed from the adjuster and cover and replaced by a pilot. Additionally the current 8mm input adjuster

retaining capscrew has been replaced with a 12mm stud and jam nut. A part number reference listing is shown at the end

of this bulletin, pictured below are the new parts and detailed replacement procedures.

New Piloted Input Adjuster Design New Piloted Input Cover Design

Repair Procedure:

1. Block the wheels of the vehicle front and back.

2. Remove the driveline from the input yoke.

3. Measure input radial play, if it is greater than .010” , replace assembly

4. De-stake the input nut and remove.

5. Using the proper puller to remove the input yoke assemble.

6. Remove PDU cover bolts.

7. Remove the power divider cover assembly.

8. Before installing the new piloted cover, clean any old sealant from the carrier surface.

9. Apply a 1/8” bead of RTV to the carrier making sure you go around each bolt hole.

10. Install new piloted cover assembly

11. Turn the adjuster in until it is snug.

12. Back the adjuster off one to two notches.

juster

Pilot

Cover Pilot

Revised Edition

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Spicer® Drive Axles ABIB-0608R1 Information Bulletin Bulletin Type: Service/Parts Information Topic: New Desig

Page 2

2 INFORMATION BULLETIN – ABIB-0608R1 - New Design Piloted Input Adjuster Released for D170 and D190 Models 13. Measure end play, set to .001” to .

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Spicer New Design Piloted Input Adjuster Released for D17 Manuel d'utilisateur