BOOM & BEARING AS 1368484 - Caterpillar

Caterpillar: Confidential Yellow
PRIORITY - THE POSITION OF THE SPACERS FOR THE AIR CONDITIONER CORES ON CERTAIN IT18 AND IT28 TOOLCARRIERS AND 916 AND 926 LOA DERS NEEDS TO BE CHANGED - PI3612 - MAILED US AND CANADA
  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.
November 12, 1992 U-163 PRIORITY THE POSITION OF THE SPACERS FOR THE AIR CONDITIONER CORES ON CERTAIN IT18 AND IT28 TOOL CARRIERS AND 916 AND 926 LOADERS NEEDS TO BE CHANGED 7320 PI3612 This Program must be administered as soon as possible. When reporting the repair, use "PI3612" as the Part Number, "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 "PI3612" as the Part Number, "7751" as the Group Number, "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code. COMPLETION DATE Termination Date
May 31, 1993 November 30, 1993
Problem
The position of the spacers for the air conditioner cores on certain IT18 and IT28 Tool Carriers and 916 and 926 Loaders needs to be changed.
Affected Product
Model Identification Number IT18B 4ZD1219, 1221, 1224, 1226, 1227, 1229, 1231, 1234, 1241, 1252, 1259 IT28B 1HF2337, 2347, 2348, 2351, 2359, 2374, 2376, 2381, 2384-2387, 2397, 2398, 2401, 2404, 2406, 2408, 2410, 2414-2416, 2454, 2461, 2468, 2481, 2488, 2495, 2497, 2499, 2501 916 2XB2021, 2023, 2025, 2039, 2040, 2044, 2047, 2053, 2059, 2060 926 94Z3769, 3772, 3773, 3775, 3776, 3777-3779, 3782, 3786, 3790, 3809, 3813, 3823, 3825, 3827, 3851, 3852, 3858, 3862-3864
Parts Needed
Not Applicable.
Action Required
See the attached procedure.
Owner Notification
U.S. and Canadian