PRODUCT IMPROVEMENT PROGRAM FOR CHECKING THE TORQUE VALUE OF THE COUNTERWEIGHT MOUNTING BOLTS ON CERTAIN 320D EXCAVATORS Caterpillar


PRODUCT IMPROVEMENT PROGRAM FOR CHECKING THE TORQUE VALUE OF THE COUNTERWEIGHT MOUNTING BOLTS ON CERTAIN 320D EXCAVATORS

Usage:

REBE7681-00

28Oct2011


D-415

 
Safety
  
  

PRODUCT IMPROVEMENT PROGRAM FOR CHECKING THE TORQUE VALUE OF THE COUNTERWEIGHT MOUNTING BOLTS ON CERTAIN 320D EXCAVATORS

7056
PI10875
NOTE:

This Program must be administered as soon as possible. When reporting the repair, use "PI10875" 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 "PI10875" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.



PROBLEM

The 7X-2583 Counterweight Mounting Bolts may become loose on certain 320D Excavators. If the problem can not been detected earlier, the counterweight may fall off and cause possible personal injury.

AFFECTED PRODUCT

Model Identification Number
320D  BZP01144-01643

PARTS NEEDED

No parts needed for this program

ACTION REQUIRED

Use 1400 N.m static inspection torque value in order to check the four 7X-2583 Bolts for the listed affected machines. If any loose bolts are detected, torque the four 7X-2583 Bolts to 1600 N.m.

Refer to RENR7293, Specifications, "320D Excavator Machine System Specifications".

OWNER NOTIFICATION

U.S. and Canadian owners will receive the attached Owner Notification.

SERVICE CLAIM ALLOWANCES

Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
100%
100%
0%
0%
0%
0%
 NOTE: This is a 1.0-hour job


PARTS DISPOSITION

Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
 
 
MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
 
 
 
COPY OF OWNER NOTIFICATION FOR U.S. AND CANADIAN OWNERS

XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999

SAFETY - PRODUCT IMPROVEMENT PROGRAM FOR CHECKING THE TORQUE VALUE OF THE COUNTERWEIGHT MOUNTING BOLTS ON CERTAIN EXCAVATORS

MODELS INVOLVED - 320D Excavators

Dear Caterpillar Product Owner:

The 7X-2583 Counterweight Bolts needs to be torque inspected on the products listed below. The existing bolts can become loose and lead to the counterweight falling off, which may, in conjunction with other factors or circumstances, result in a risk of personal injury or death. You will not be charged for the service performed.

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

Please refer the dealer to their Service Letter dated 28Oct2011 when scheduling this service.

We regret the inconvenience this may cause you, but urge you to have this service performed for your added safety and satisfaction.



Caterpillar Inc.

Identification #(s)



Attached to 28Oct2011 Service Letter

Caterpillar Information System:

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