STUD-TAPERLOCK 4D6578 - Caterpillar

TEBE0024-00
19Aug2013
U-371
A-251
D-311
O-313
Priority
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE 326-2623 PRELUBRICATION PUMP COVER SCREWS ON CERTAIN G3508B, G3512B, G3516B, G3520B, G3606, G3608, G3612, AND G3616 ENGINES
1319 PI32216
This Program must be administered as soon as possible.When reporting the repair, use "PI32216" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Codeand "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI32216" as the Part Number, "7751" as the Group Number,"96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
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
28Feb2014 31Aug2014
PROBLEM
The 326-2623 Prelubrication Pump cover screws need to be replaced on certain G3508B, G3512B, G3516B, G3520B, G3606, G3608, G3612, and G3616 Engines. The existing screws may loosen.
AFFECTED PRODUCT
Model Identification Number
G3508B RBK01037-01047, 1062-1068, 1072-1081, 1084-1085, 1087, 1100-1114, 1117, 1119, 1124-1125, 1129-1130, 1132-1140, 1144-1150, 1153-1154, 1161-1168, 1170-1176, 1199, 1201-1204, 1213-1214, 1223-1224, 1227, 1230-1231, 1236, 1239-1241, 1245
G3512B JHH01004-01023
G3516B JEF01101-01111, 1113-1114, 1117-1134, 1137-1166, 1169-1202, 1206-1237, 1239-1252, 1255-1256, 1258-1293, 1295-1399, 1401-1404, 1406-1411, 1413-1415, 1418-1428, 1430-1480, 1482-1487, 1489-1513, 1515-1518, 1520, 1524, 1528-1538, 1540-1570, 1572-1573, 1576-1626, 1628-1806, 1808-1811, 1813-1814, 1817-1818, 1821-1823, 1825-1826, 1828-1922, 1924, 1926, 1929-1934, 1937-2003, 2005-2010, 2013, 2015, 2020, 2023, 2026-2089
G3520B GLF01100-01102
TPC01001-01004, 1100-1112
G3606 4ZS01474-01539, 1541, 1543-1544, 1546-1605, 1608-1643, 1645-1648, 1652-1661, 1663-1667, 1669-1670, 1672-1754, 1758-1775
G3608 BEN00676-00684, 687, 690-691, 693-695, 698-702, 704-727, 729-741, 745-758, 760, 762, 764-839
G3612 BKE00574-00604, 606-619, 621-622, 624-629, 632-651
G3616 BLB00667-00679, 681-696, 706, 708, 710-711, 713-716, 721, 723-726, 728-741, 746-747, 749-750, 752-753, 755-759, 761-765, 767-775, 777-778, 780, 782-803, 805-853
PARTS NEEDED
Qty
Part Number Description
1 4446457 KIT-SCREW
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 30% 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
Refer to Special Instruction, REHS8656 for reworking the turbine type 326-2623 Prelubrication Pump.
OWNER NOTIFICATION
Owners in the following countries will receive the attached Owner Notification:
US
Canada
SERVICE CLAIM ALLOWANCES
Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
100% 100% 0% 0% 0% 0%
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.
EXAMPLE COPY OF OWNER NOTIFICATION
XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999
PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE 326-2623 PRELUBRICATION PUMP COVER SCREWS ON CERTAIN G3508B, G3512B, G3516B, G3520B, G3606, G3608, G3612, AND G3616 ENGINES
MODELS INVOLVED - G3508B, G3512B, G3516B, G3520B, G3606, G3608, G3612, G3616
Dear Cat Product Owner:
The 326-2623 Prelubrication Pump cover screws need to be replaced on the products listed below. The existing screws may loosen. You will not be charged for the service performed.
Contact your local Cat dealer immediately to schedule this service. The dealer will advise you