ISB, ISC, and ISL CM2250 SCR Replacement TRP

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Temporary Repair Practice
TRP Number: t2083

Revision: B

ISB, ISC, and ISL CM2250 SCR Replacement TRP

Released Date: 15-Mar2019
Expiration Date (U.S.
and Canada): 30-Sep2020
Expiration Date
(International): 30-Sep2020

Attention
• U.S / Canadian Dealers
• U.S / Canadian Distr./Branches and Div. Offices (Automotive)
This is to revise and replace TRP 2083-A, dated 05-Feb-2019. This revision is to:
1. Update the narrative, and
2. update the ESN list.
If additional information is required, please contact your Cummins Warranty
Operations Group Leader.

Description
This field action authorizes certified repair locations to upfit certain ISB, ISC, and ISL
CM2250 engines with an improved SCR Catalyst, if the engine meets the criteria listed
below.

Note : This field action provides for retroactive coverage of repairs, including
customer billable repairs, completed by Cummins authorized repair locations
prior to the release date of this field action. Previous repairs may be eligible for
reimbursement of ONLY the work defined in this publication. Service providers
should have invoice documentation of original repair ready for support of the
retroactive claim. All Service Providers attempting to file claims for retroactive
repairs should reference Warranty Memo M1825 for instructions.

https://quickserve.cummins.com/qs3/pubsys2/xml/en/trp/2020/t2083.html

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ISB, ISC, and ISL CM2250 SCR Replacement TRP

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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 an OPEN status for this field action on QuickServe® Online, and
3. must experience a complaint or symptom in which troubleshooting results in the
replacement of the SCR catalyst.
4. For ISB, ISC, and ISL CM2250 (Model Year 2010 thru 2012 Product) the SCR Part
Number must be compared with Attachment B. Any SCR Part Number found in the
Affected Part Number Column should be replaced. If the SCR Part Number is not
found in the Affected Part Number Column, the engine is not eligible for this action.
After verifying that the engine meets the above requirements, perform the following
actions:
1. If all qualifying parameters detailed above are met, please refer to Attachment B for
a listing of affected SCRs and related replacement SCRs part numbers. The listed
replacements SCRs must be used in completing this field action and takes
precedence over any other prior published service/part guidelines, for the duration of
this action.

Note : For eligible ISB, ISC, and ISL CM2250 (Model Year 2010 thru
2012 Product) the SCR catalyst must be replaced. Refer to service
procedure Aftertreatment Selective Catalytic Reduction (SCR) Catalyst in
section 011-036 of service manuals 4022254 (ISB6.7 CM2250) or
4022257 (ISC8.3 and ISL9 CM2250).
2. As required, complete "Label, Authorized Change," Cummins Part Number 5297400.
Clearly print or type "SCR Catalyst Update" in the center box. Fill in the Campaign
Number, Distributor or Dealer Code and Date information. Peel off the backing
material and install the label on the engine valve cover near the engine data plate.
There is a clear protective cover on this label. Peel the backing off of this cover and
push the clear cover over the printed material.
3. As required, an "Emissions Campaign - Proof of Correction" form, Bulletin
#4310621, must be filled out and provided to the customer. Inform the customer to
retain this certificate as proof that the Emissions Campaign has been performed.
This form may be required as proof of an Emissions Campaign by the State of
California, for vehicles registered in that state, the next time the vehicle registration
is renewed.

Note : Certified repair locations outside of California, who elect to perform
this campaign on engines installed in vehicles that are registered in the

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ISB, ISC, and ISL CM2250 SCR Replacement TRP

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state of California, are authorized to do so if they have the two items
noted above in their inventory.
4. File one claim for only the applicable parts and labor listed in this document. Any
other labor or parts for diagnostics or repairs not listed in the parts and labor
sections above cannot be filed to this field action.

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

Reimbursements
Parts
Note : Claim only the parts required to complete the repair. Additional parts,
such as o-rings, gaskets, and fasteners, that are required to complete the
repair, but are not listed, may be claimed if sufficiently explained in the claim
narrative. Please refer to Attachment B for replacement SCR part numbers.
The following parts are covered under this field action:
Part Number

Quantity

Description

286633700

1

GASKET,AFM DEVICE
(OPTIONAL)

286663600

1

GASKET,AFM DEVICE
(OPTIONAL)

288021400

1

GASKET,CNN DEVICE
(OPTIONAL)

288021500

1

GASKET,AFM DEVICE
(OPTIONAL)

1

PROOF OF
CORRECTION
(OPTIONAL)

1

LABEL, AUTHORIZED
CHANGE (TAG OPTIONAL)

431062100

529740000

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ISB, ISC, and ISL CM2250 SCR Replacement TRP

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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

00-90X

Administrative time

11-803

Aftertreatment SCR
Catalyst - Remove and
Install

17-901

Stamp Engine Data
Plate/Apply Emission
Sticker

Time (hrs)

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

Other Claimables
Consumables are covered under this field action.

Note : Please consolidate all consumables, and claim them as one line item in
Other Claimables titled "CAMPAIGN SUPPLIES". Please included brief
summaries on the details of items claimed.

Claim Instructions
For Cummins Dealers, claims for this TRP 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:

65

Pay Code:

Distributor = X

Pay Code:

Dealer = D

Pay Code:

International = I

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ISB, ISC, and ISL CM2250 SCR Replacement TRP

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Claim Codes
Description
Failure Code:

Code
WUSSCJ

Attachments
Click here to see t2083_esn-list-a.xls

(/service/english/attachments/t2083_esn-list-a.xls)
see t2083_isb_isc_isl_cm2250_scr_listing.xls

Click here to

(/service/english/attachments/t2083_isb_isc_isl_cm2250_scr_listing.xls)
Engine Family

Fuel System

ISBe4 (6 Cylinder) QSB6.7 ISB ISDe,
ISD4.5, ISD6.7 ISBe, ISB4.5, ISB6.7
6C, C8.3 ISC, ISCe, QSC8.3

CM2250

Design Application

Market Application

Automotive

All

Automotive

All

Automotive

All

Last Modified: 15-Mar-2019

https://quickserve.cummins.com/qs3/pubsys2/xml/en/trp/2020/t2083.html

3/18/2019