PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE ATAAC LINES GROUP AND COOLER ISOLATION MOUNTS ON CERTAIN 815K SOIL COMPACTORS AND 816K LANDFILL COMPACTORS Caterpillar


PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE ATAAC LINES GROUP AND COOLER ISOLATION MOUNTS ON CERTAIN 815K SOIL COMPACTORS AND 816K LANDFILL COMPACTORS

Usage:

TEBE9112-00

23May2019


U-300
D-262
O-266

 

Priority

  
 Parts stock action needed 

PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE ATAAC LINES GROUP AND COOLER ISOLATION MOUNTS ON CERTAIN 815K SOIL COMPACTORS AND 816K LANDFILL COMPACTORS

1071 1063
PI33027
NOTE:

Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.

NOTE:

This Program must be administered as soon as possible. When reporting the repair, use "PI33027" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI33027" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.

NOTE:

When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7751" as the Group Number, "56" as the Description Code.

NOTE:

The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.


COMPLETION DATE

TERMINATION DATE

30Nov2019 31May2020

PROBLEM

The existing ATAAC lines group hoses can crack on certain 815K Soil Compactors and 816K Landfill Compactors. The ATAAC lines group hoses need to be replaced. Certain machines will also need to replace the ATAAC cooler mounts.

AFFECTED PRODUCT

Model Identification Number
*******Group  1*******
815K MBB00327-00376

T1Y00101-00114
816K LT600101-00109

WNB00229-00254
*******Group  2*******
816K  WNB00210, 213, 216
*******Group  3*******
815K  MBB00202-00203, 301-326
816K  WNB00101-00103, 201-209, 211-212, 214-215, 217-228

PARTS NEEDED

Qty

Part Number Description
*******Group 1*******
1 2094579 CLAMP-T BOLT
1 2126933 CLAMP-T'BOLT
1 5762791 HOSE
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 43% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

*******Group 2*******
4 8D0983 MOUNTING
3 2094579 CLAMP-T BOLT
2 2162211 CLAMP-T'BOLT
1 2164983 CLAMP-T'BOLT
2 3398692 HOSE-REDUCER
1 4556736 HOSE
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 43% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

*******Group 3*******
4 8D0983 MOUNTING
4 2094579 CLAMP-T BOLT
1 2126933 CLAMP-T'BOLT
2 2162211 CLAMP-T'BOLT
1 2164983 CLAMP-T'BOLT
2 3398692 HOSE-REDUCER
1 4556736 HOSE
1 5762791 HOSE
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 43% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.


ACTION REQUIRED

****Parts Stock ****

Remove all 547-6518 Hoses from dealer parts stock.

 
 
****Affected Product****
Refer to the attached Rework Procedure.

OWNER NOTIFICATION

Owners in the following countries will receive the attached Owner Notification:
US
Canada

SERVICE CLAIM ALLOWANCES

****Parts Stock****

Submit one claim for all parts removed from dealer parts stock.

 
 
****Affected Product****
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 1*******
100%
100%
0%
0%
0%
0%
 NOTE: This is a 1.0-hour job for Group 1

Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 2*******
100%
100%
0%
0%
0%
0%
 NOTE: This is a 7.0-hour job for Group 2

Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 3*******
100%
100%
0%
0%
0%
0%

 NOTE: This is a 8.0-hour job for Group 3


PARTS DISPOSITION

****Parts Stock****
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

****Affected Product****
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

 
EXAMPLE COPY OF OWNER NOTIFICATION

XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999

PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE ATAAC LINES GROUP AND COOLER ISOLATION MOUNTS

MODELS INVOLVED - CERTAIN 815K SOIL COMPACTORS AND 816K LANDFILL COMPACTORS

Dear Cat Product Owner:

The existing ATAAC lines group hoses needs to be replaced on the products listed below. The existing hoses can crack. You will not be charged for the service performed.

Contact your local Cat dealer immediately to schedule this service. The dealer will advise you of the time required to complete this service.

If you are no longer the owner of this product(s), please contact your local Cat dealer so that our records can be updated. Please refer the dealer to their Service Letter dated 23May2019 when scheduling this service.

We regret the inconvenience this may cause you, and urge you to have this service performed as soon as possible to prevent unscheduled downtime.



Caterpillar Inc.

Identification #(s)



Attached to 23May2019 Service Letter


Rework Procedure


Group Number 1  
 
1. Remove the existing turbo outlet hose and replace with one new 576-2791 Hose, 216-6933 T'Bolt Clamp, and 209-4579 T'Bolt Clamp. Refer to Image1.1.1.
Image1.1.1
 
 
Group Number 2  
 
1. Remove the existing 430-3968 Bracket Assembly and 430-3962 Cover Assembly in order to gain access to the cooler mounts. Refer to Image2.1.1.
Image2.1.1
 
2. Remove the existing reducer hose and replace with one new 339-8692 Reducer Hose, 216-2211 T'Bolt Clamp, and 209-4579 T'Bolt Clamp.

3. Remove the existing mounts and replace with two new 8D-0983 Mountings.

Refer to Image2.2.1.
Image2.2.1
 
4. Remove the existing RH door assemblies. Refer to Image2.3.1.
Image2.3.1
 
5. Remove the existing 446-0486 Baffle Assembly and reducer hose. Refer to Image2.4.1.
Image2.4.1
 
6. Remove the existing mounts and replace with two new 8D-0983 Mountings. Refer to Image2.5.1.
Image2.5.1
 
7. Install one new 339-8692 Reducer Hose, 216-2211 T'Bolt Clamp, and 209-4579 T'Bolt Clamp.
 
8. Remove the existing inlet hose and replace with one new 455-6736 Hose, 209-4579 T'Bolt Clamp, and 216-4983 T'Bolt Clamp. Refer to Image2.7.1.
Image2.7.1
 
9. Reinstall the baffles, doors, and covers.
 
 
Group Number 3  
 
1. Complete both Group 1 and 2 Rework Procedures to rework the ATAAC Lines group and the mounts for the cooler.
 
 

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