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NHTSA ID Number: 10177342

Manufacturer Communication Number: C2133C

TSB/Document Date: 2020-07-20


Summary

This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catalyst, if the engine meets certain criteria. For MY2013 thru MY2014 engines that qualify for a new SCR Catalyst, a wiring harness connector plug, and a calibration update will be required. This is an update to a previously submitted communication.


6/18/2020

ISB6.7 CM2350 B101 MY13-14 VGT Actuator Campaign for Transit

Warranty Field Campaign
Campaign Number: c2133

Revision: C

ISB6.7 CM2350 B101 MY13-14 VGT Actuator Campaign
for Transit

Released Date: 16-Jun2020
Expiration Date (U.S. and
Canada): 14-Jun-2024
Expiration Date
(InternationaleBay logo): 14-Jun2024

Attention
U.S. / Canadian Dealers
U.S. / Canadian Distr./Branches and Div. Offices (Automotive)
This is to revise and replace C2133-B, dated 13-Mar-2020. This revision is to:
1. Update the Action, and
2. update the Part list.
If additional information is required, please contact your CumminseBay logo Warranty Operations
Group Leader.

Description
This campaign is being issued to address Variable Geometry Turbocharger Actuator failures on
certain ISB6.7 CM2350 B101 engines in Transit applications. This campaign authorizes certified
repair locations to replace the Variable Geometry Turbocharger Actuator on eligible units.

Note : This field action also allows retroactive coverage of repairs, including customer
billable repairs, completed by CumminseBay logo 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.
Note : Retroactive Coverage has an expiration date. As indicated in Warranty Memo
#1825, retroactive claims will only be accepted for a period of one (1) year from the
original publication date, unless otherwise noted. Retroactive claims will NOT be
accepted AFTER 14 June 2020.
Note : If original repair was not completed by a CumminseBay logo authorized repair location,
the labor amount is not reimbursable. ONLY parts will be reimbursed.
https://quickserve.cummins.com/qs3/pubsys2/xml/en/campaign/2021/c2133.html

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6/18/2020

ISB6.7 CM2350 B101 MY13-14 VGT Actuator Campaign for Transit

Action
In order to qualify for repair under this field action, an engine:
1. will be covered if the failure occurred within 10 years in service and 185,000 miles, 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 replace the Variable Geometry Turbocharger Actuator. Please refer to Service
Procedure 010-134 in CumminseBay logo Service Manual 2883567 for ISB6.7 CM2350 B101 engines.

Material Disposition
Where applicable, items removed should be returned to ReCon for core credit. Unless otherwise
indicated, items with no core liability can be scrapped.

Reimbursements
Parts
The following parts are covered under this field action:
Part Number

Quantity

Description

560377700RX

1

KIT, ACTUATOR

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

10-021

Actuator - Variable Geometry
Turbocharger Electric Remove and Install

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.
https://quickserve.cummins.com/qs3/pubsys2/xml/en/campaign/2021/c2133.html

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6/18/2020

ISB6.7 CM2350 B101 MY13-14 VGT Actuator Campaign for Transit

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

Claim Instructions
For CumminseBay logo 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
CumminseBay logo Distributor.
Claim Codes
Description

Code

Account Code:

65

Pay Code:

Distributor = X

Pay Code:

Dealer = D

Pay Code:

InternationaleBay logo = I

Failure Code:

WTHACD

Attachments
Click here to see c2133_esn-list.xls
(/service/english/attachments/c2133_esn-list.xls)
Engine Family

Fuel System

ISBe4 (6 Cylinder) QSB6.7 ISBeBay logo ISDe, ISD4.5,
ISD6.7 ISBe, ISB4.5, ISB6.7
ISBe4 (6 Cylinder) QSB6.7 ISBeBay logo ISDe, ISD4.5,
ISD6.7 ISBe, ISB4.5, ISB6.7
Design Application

Market Application

Automotive

Bus

Automotive

Bus

Document History
Date

Details
Document Created 13-Jun-2019

https://quickserve.cummins.com/qs3/pubsys2/xml/en/campaign/2021/c2133.html

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6/18/2020

ISB6.7 CM2350 B101 MY13-14 VGT Actuator Campaign for Transit

Date

Details
Add a note to the description 08-Oct-2019
Change the expiration date to: 14-Jun-2024
update the material disposition.
Add limits to the qualification parameters and update SRT list; 13-Mar2020
Update the Action and Part list; 16-Jun-2020

Last Modified: 16-Jun-2020

https://quickserve.cummins.com/qs3/pubsys2/xml/en/campaign/2021/c2133.html

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TSB/Document ID: C2133C

Replacement Service Bulletin Number:

MFR Communication Date: 2020-06-16

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: EQUIPMENT:ELECTRICAL

MFR Component System:

MFR Component Subsystem:


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