IMPROVED TRACK ROLLERS FOR D10N/R/T Caterpillar


IMPROVED TRACK ROLLERS FOR D10N/R/T

Usage:

 Information Release Memo  
 
  CAT?

Undercarriage  

 

June 2010    

 

IMPROVED TRACK ROLLERS FOR D10N/R/T

 

Improved track rollers are now used on the D10T, and are also available on the D10N and D10R.  

Affected Models

All D10T Track Type Tractors will have the improved track rollers beginning with RJG2089, and the improved track rollers can be used on all D10N, D10R, and D10T models.

 

Benefits

The new track rollers now have two additional bolts for retention that will increase the durability of the track roller. This change reduces the occurrence of oil leaks from the track roller. The former shaft, the collar, and the thrust washer can be used with a new shell, a new retainer, and the additional bolts. The former groups are cancelled and replaced by the new design.

 

Adaptable to:

The improved track roller groups are effective with the following machines:

D10T ? S/N: RJG2089-Up

 

The improved track roller groups are adaptable to the following machines:

D10N ? S/N: 2YD1-Up; 3SK1-Up

D10R ? S/N: 3KR1-Up; AKT1-Up

D10T ? S/N: RJG1-2088

New Track Roller Groups for D10N, D10R and D10T Track-Type Tractors

New Part Number

Description

Former Part Number

309-7678

Double Flange Track Roller

195-5856

309-7679

Single Flange Track Roller

195-5855

332-6424

Double Flange Track Roller Arctic Package

245-9949

332-6423

Single Flange Track Roller Arctic Package

245-9948


Track Rollers for D10T

309-7678 Double Flange

309-7679 Single Flange

332-6424 Double Flange

(Arctic)

332-6423 Single Flange (Arctic)

Description

Quantity

Part Number

Part Number

Part Number

Part Number

309-7676

309-7677

309-7676

309-7677

Roller & Bearing As

1

8E-6619

Thrust Washer

2

241-1855

Bolt

16

5P-8245

Hard Washer

16

8F-9516

O-Ring Seal

2

162-7863

Duo-Cone Seal Group

2

107-4057

O-Ring Seal

2

9G-4872

Rubber Stopper

1

6Y-0473

Clear Plug

1

154-3306

Track Roller Shaft

1

107-3947

Seal Collar

2

309-7680

Retainer

2

8C-3698

8C-3698

142-1417

142-1417

Oil

Bulk Use

 

Contact Information

Todd Borrowman                                                      Customer Interaction Center

Caterpillar Inc.                                                           Toll Free: (877) 228-2420

Core Components Division                                     International: (309) 578-6298

CAT, CATERPILLAR, their respective logos, ?Caterpillar Yellow? and the POWER EDGE trade dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

 

The information contained herein is intended for circulation only to Caterpillar and dealer employees whose duties require knowledge of such reports and is intended exclusively for their information and training. Any reproduction of this release without the foregoing explanation is prohibited.

 

This IRM can be viewed and downloaded electronically from the Internet. Please refer to your marketing organization specific site for access to the Electronic Sales Library which contains all of the active IRMs and product support communication materials.

 

Product Manager ? Undercarriage Marketing       E-mail:

Phone: (309) 675-2013

E-mail: Borrowman_Todd_H@cat.com

CAT, CATERPILLAR, their respective logos, ?Caterpillar Yellow? and the POWER EDGE trade dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

 

The information contained herein is intended for circulation only to Caterpillar and dealer employees whose duties require knowledge of such reports and is intended exclusively for their information and training. Any reproduction of this release without the foregoing explanation is prohibited.

 

This IRM can be viewed and downloaded electronically from the Internet. Please refer to your marketing organization specific site for access to the Electronic Sales Library which contains all of the active IRMs and product support communication materials.

 

 

 
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