NHTSA ID Number: 10237226
Manufacturer Communication Number: C2605A
TSB/Document Date: 2023-06-05
Summary
This Campaign is being issued to address potential external coolant leaks resulting in water pump replacements on certain X12 CM2350 X119B and CM2450 X137B in DTNA chassis. This field action authorizes the replacement of the secondary drive belt, Cummins
PN 6326092. This is an update to the previously submitted communication.
Warranty Field Campaign
Campaign Number: c2605
Revision: A
X12 CM2350 X119B and CM2450 X137B Water Pump
Drive Belt Replacement Campaign for DTNA
Released Date: 02-May2023
Expiration Date (U.S. and
Canada): 04-Jan-2024
Expiration Date
(International
): 04-Jan2024
Attention
U.S. / Canadian Dealers
U.S. / Canadian Distr./Branches and Div. Offices (Automotive)
This is to revise and replace Campaign 2605, dated 02-Jun-2022. This revision is to:
1. Extend the Expiration date to: 04-Jan-2024.
If additional information is required, please contact your Cummins
Warranty Operations
Group Leader.
Description
This Campaign is being issued to address potential external coolant leaks resulting in water pump
replacements on certain X12 CM2350 X119B and CM2450 X137B in DTNA chassis. This field
action authorizes the replacement of the secondary drive belt, Cummins
PN 6326092 (please refer
to the parts note).
Note : This campaign is for DTNA engines that have either completed C2532 or are not
eligible for C2532.
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. Replace the drive belt. Please refer to procedure 009-052, Drive Belt, Refrigerant Compressor
in X12 CM2450 X 137B Service Manual (5659705) or X12 CM2350 X119B Service Manual
(5467515).
2. File a claim supporting the appropriate SRTs and parts.
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
Note : It is possible that the required belt is printed with an obsoleted Cummins
PN
3693218. Please ensure that Belt PN 6326092 is claimed as the superseding part
number.
The following parts are covered under this field action:
Part Number
Quantity
Description
632609200
1
BLT,TEG
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.
Labor Using Applicable Access Code and Time
SRT Code
Description
00-90X
Administrative time
99-007
REMOVE AND INSTALL
SECONDARY DRIVE BELT
(QTY 1)
Time (hrs)
Travel
Travel is covered under this field action. Towing is not covered under this field action.
Other Claimables
Consumables are not covered under this field action.
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 = I
Pay Code:
International
Dealer = R
Failure Code:
WSSBLC
Attachments
Click here to see c2605_esn-list.xlsx
(/service/english/attachments/c2605_esn-list.xlsx)
Engine Family
Fuel System
Design Application
Market Application
All
All
All
All
Document History
Date
Details
Document Created; 02-Jun-2022
Extend the Expiration date; 02-May-2023
Last Modified: 02-May-2023
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TSB/Document ID: C2605A
Replacement Service Bulletin Number:
MFR Communication Date: 2023-05-02
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING
MFR Component System:
MFR Component Subsystem:
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