PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FAN PART NUMBER 7C-3219 WITH FAN PART NUMBER 256-9938 ON CERTAIN C32 PKGG WITH RADIATOR FEATURE CODE RADS074 Caterpillar


PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FAN PART NUMBER 7C-3219 WITH FAN PART NUMBER 256-9938 ON CERTAIN C32 PKGG WITH RADIATOR FEATURE CODE RADS074

Usage:

REBE1797-01

07May2007
(Revised 18Oct2007)


O-156

 
Priority
  
  

PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FAN PART NUMBER 7C-3219 WITH FAN PART NUMBER 2569938/">256-9938 ON CERTAIN C32 PKGG WITH RADIATOR FEATURE CODE RADS074

1359 1356 1360 1357
PI31253
NOTE:

This Program must be administered as soon as possible. When reporting the repair, use "PI31253" 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 "PI31253" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS 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.

 
NOTE:

This Revised Service Letter replaces the 07May2007 Service Letter. Changes have been made to the Affected Product.


COMPLETION DATE

TERMINATION DATE

30Nov2007 31May2008

PROBLEM

The Fan 7C-3219 needs to be replaced on certain C32 PKGG with radiator feature code RADS074. The existing fan 7C-3219 fan drive belts are failing in early hours.

AFFECTED PRODUCT

Model Identification Number
C32  SXC00794-00795, 842-845, 854, 859, 872, 891, 895, 899-900, 917, 919-920, 925, 929-934, 937-940, 942-944, 960, 981, 985, 1006, 1016-1018, 1021-1022, 1024-1025, 1027-1028, 1030, 1076-1077, 1122, 1124-1125, 1132, 1161-1162, 1185, 1187-1188

PARTS NEEDED

Qty

Part Number Description
1 2569938 FAN AS-RADIATOR
2 2698462 GUARD AS-FAN
1 2714314 SHROUD AS
1 2714315 SHROUD AS-LH
1 2727291 BRACKET

ACTION REQUIRED

The fan assembly needs changed from 7C-3219 to 2569938/">256-9938. See rework
procedure.

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 16.0-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

PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FAN PART NUMBER 7C-3219 WITH FAN PART NUMBER 2569938/">256-9938 ON CERTAIN C32 PKGG WITH RADIATOR FEATURE CODE RADS074.

MODELS INVOLVED - C32 PKGG WITH RADIATOR FEATURE CODE RADS074

Dear Caterpillar Product Owner:

The Fan 7C-3219 needs to be replaced on the products listed below. The existing fan 7C-3219 fan drive belts are failing in early hours. 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 07May2007 when scheduling this service.

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



Caterpillar Inc.

Identification #(s)



Attached to 07May2007 Service Letter


Rework Procedure


 
1. Isolate Genset before commencing any work on the unit, activate emergency stop, open Genset breaker and disconnect battery cables. Ensure health and safety requirements are adhered to at all times.

2. Disconnect Fuel lines
Image1.1.1
 
3. Disconnect radiator from rails
Image1.2.1
 
4. Remove Indicated parts below.
Image1.3.1
 
5. Mount LH & RH shroud
Image1.4.1
 
6. Change Fan As.
Image1.5.1
 
7. Mount Fan Guard AS.
Image1.6.1
 
8 . Mount Radiator to Base Rails
Image1.7.1
 
9 . Reconnect Bracket to Radiator
Image1.8.1
 
10 . Reconnect Fuel lines to Radiator

11. Fill Radiator - Capacity 109.62L

12. Clear generator area, reconnect batteries, and release emergency stop and clear emergency stop fault code.

13. Run functional No load test on Genset
 
 

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