
24Mar2020 |
After Failure Only | PRODUCT SUPPORT PROGRAM FOR ENABLING THE DESULFATION PROCEDURE ON CERTAIN CP44B AND CS44B VIBRATORY COMPACTORS |
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1408 | PS54300 |
NOTE: | AVSpare’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to AVSpare. |
NOTE: | This Program can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS54300" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "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 AVSpare product analyst. |
TERMINATION DATE |
31Mar2022 |
PROBLEM
An input to the engine ECM is missing which causes the desulfation procedure in ET to fail on certain CP44B and CS44B Vibratory Compactors. Machines that operate with very low duty cycle may require completing the desulfation procedure to continue operating. |
AFFECTED PRODUCT
Model | Identification Number |
CP44B | 4P400100-00387 GNB00100-00145 |
CS44B | 4G300100-00414 CS300100-00459, 462-799 |
PARTS NEEDED
Qty |
Part Number | Description |
1 | 3E5519 | PLUG AS-CONN |
18 | 7K1181 | STRAP-CABLE |
1 | 8T8737 | PLUG-SEAL |
4 | 1005041 | TERMINAL-BLADE |
1 | 1028802 | KIT-RCPT CONN |
40 | 1148843 | SLEEVE BK (40CM) |
15 | 1257874 | TUBE-BULK (15CM) |
1 | 1552270 | KIT-PLUG CONN |
5 | 1772215 | STRAP-CBL DUAL |
2 | 1809339 | PIN-CONNECTOR |
2 | 1945226 | TERMINAL AS-SERV |
450 | 2841492 | SLEEVE BK-ELEC (450CM) |
41 | 3293734 | TAPE BK-ELEC (41CM) |
1 | 3758402 | RELAY AS |
1 | 5598512 | TERMINAL AS-SERV |
1 | BULK_WIRE_BK | WIRE-BULK, 18AWG-BLACK (240 CM) |
1 | BULK_WIRE_GN | WIRE-BULK, 18AWG-GREEN (430 CM) |
1 | BULK_WIRE_PU | WIRE-BULK, 18AWG-PURPLE (210 CM) |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% 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
A relay and wiring needs to be added to provide the proper signal to the engine ECM to complete the desulfation procedure. Refer to M0114369, Special Instruction, "Procedure to Perform Aftertreatment Desulfation on Soil Compactors with C3.4B Engines", to complete this Rework Procedure. Procure locally the AWG 18 gauge bulk wire (Reference - Black: 339-5431; Green: 322-5642; Purple: 322-5646) in the lengths required to build the harness. |
SERVICE CLAIM ALLOWANCES
0-60 mo |
NOTE: This is a 4.0-hour job | ||||||
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |