NEUTRALIZER GP-TRANSMISSION 6W8244 - Caterpillar

05Feb2008
(Revised 07Apr2008)
U-61
A-51
D-47
O-55
TT-7
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
1803 7750 PI70248
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.
This Revised Service Letter replaces the 05Feb2008 Service Letter. Changes have been made to Action Required to extend the date code range of the affected parts.
TERMINATION DATE
28Feb2009
PROBLEM
Certain Reman air compressors can fail. If the compressor fails it will cause damage to the engine front gear train.
ACTION REQUIRED
Dealers should inspect certain Reman compressors in Dealer Parts Stock associated with this failure. Compressors with potential failures were made between the dates of May 7, 2007 and December 20, 2007. Refer to Image1 for part numbers of Reman Air Compressors to inspect.
The first character is the build shift (1 or 2), the second character is the build month, third and fourth character are for the date of the month, followed by the last two digits of the build year. G or H in the seventh character position indicates a Reman assembly.
Start Date: 1E0707GX
End Date: 2M2007GX
Letter to month reference:
E = May
F = June
G = July
H = August
J = September
K = October
L = November
M = December
Refer to Image2 for example of date code details.
Image1
Image2
SERVICE CLAIM ALLOWANCES
Submit one claim for all parts removed from dealer parts stock.
PARTS DISPOSITION
Any parts removed from parts stock should be returned on your next core shipment to local core inspection facility. Please Ignore the Normal 15 day holding period requirement. Package these parts separately from normal cores on shipment and label each case with PI7XXXX (This program number). All parts returned must have a Core Credit Request (CCR) entered into CMIS2 to allow for core credit refund to be processed. Document your Cat warranty claim number on the CCR to ensure 100% core credit is processed for the returned parts.