S | Account Team Coverage

ATC Number: atc2739 Revision: Released Date: 26-Oct-

Expiration Date (U.S. and
Canada): 10-Oct-2024

MR DEF Header Replacement ATC for Asphalt Zipper Expiration Date
(International): 10-Oct-
2024
Attention

¢ mark.stungurys@cummins.com

If additional information is required, please contact your Cummins Warranty Operations
Group Leader.

Description

This ATC is being issued to address potential DEF Headers failures on certain MR engines
installed in Asphalt Zipper applications. This field action authorizes certified repair locations to
proactively replace the DEF Header with the appropriate part number listed below.

Note : This field action provides retroactive coverage for proactive repairs made in
anticipation of and prior to the release of this publication. All DEF Header failures must
be filed to the appropriate coverage that benefits the customer.

Action

In order to qualify for repair under this field action, an engine:

1. will be covered Regardless of coverage status, and
2. must show as OPEN on QuickServe® Online for this field action.

Note : The ESN list is attached for reference.
After verifying that the engine meets the above requirements, perform the following actions:

1. Remove and Install the DEF Header following procedure 11-082 in the appropriate service
manual.

Material Disposition

Materials removed as a result of this field action must be scrapped.

Reimbursements

Parts

Note : All parts listed are OPTIONAL. Select only the parts required to complete the
repair.

The following parts are covered under this field action:

Part Number Quantity Description
551155900 1 HDR,FLU (OPTIONAL)
551156000 1 HDR,FLU (OPTIONAL)

Note : SRTs to gain access that are required to complete the repair, that are sufficiently
explained in the claim narrative, may also be claimed on this action.

Note : All SRTs listed are OPTIONAL. Select ONLY the appropriate SRTs for the repair
performed.

Labor Using Applicable Access Code and Time

SRT Code Description Time (hrs)
00-90X Administrative time
Aftertreatment Diesel Exhaust
11-082 Fluid Tank - Remove and
Install

Aftertreatment Diesel Exhaust
11-OPT Fluid Tank - Remove and
Install - B6.7 CM2350 B136C

Aftertreatment Diesel Exhaust
11-258 Fluid Tank - Remove and
Install - B4.5 CM2350 B146C

Aftertreatment Diesel Exhaust
11-25A Fluid Tank - Remove and

Install - F3.8 CM2350 F128C

Travel
Travel is not covered under this field action. Towing is not covered under this field action.
Other Claimables

Consumables are covered under this field action.

Note : Additional parts, such as o-rings, gaskets and fasteners, that are required to
complete the repair, but not listed, may be claimed in Other Claimables. Please
consolidate all consumables and claim them as one line item in Other Claimables titled
CAMPAIGN SUPPLIES or other appropriate selections. Please include brief summaries
on the details of items claimed. A lack of documentation in the narrative may result ina
reduction in claim reimbursement or claim denial.

Claim Instructions

For Cummins Dealers, claims for this Field Campaign must be filed via RAPIDSERVE™ Web
(rsw.cummins.com). For information regarding RAPIDSERVE™ Web, please reference the
"Warranty" tab in QuickServe® Online. If there are additional questions, please contact your local

Cummins Distributor.

Claim Codes

Description Code
Account Code: 27
Pay Code: North America Distributor = X
Pay Code: North America Dealer = D
Pay Code: International Distributor = |
Pay Code: International Dealer = R
Failure Code: WETHDA

Attachments

Click here to see atc2739_esn-list.xlsx

(/service/english/attachments/atc2739_esn-list.xlsx)

Engine Family

Fuel System

ISBe4 (4 Cylinder) QSB4.5 B4.5 RGT (4
Cylinder)

ISBe4 (6 Cylinder) QSB6.7 ISB ISDe, ISD4.5,
ISD6.7 ISBe, ISB4.5, ISB6.7

ISF3.8

ISBe4 (4 Cylinder) QSB4.5 B4.5 RGT (4
Cylinder)