09115-90450 ARM SUB-ASSY Denso Cross

07Apr2015
U-155
A-105
Priority
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE EMISSIONS VERIFICATION / SERIAL NUMBER LABELS AND REWORKING THE FILTERS FOR DIRECTIONAL FLOW REQUIREMENTS ON CERTAIN DIESEL PARTICULATE FILTERS SOLD INTO CALIFORNIA IN THE YEARS 2010 THROUGH 2013
7557 108F PI32473
Caterpillar’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 Caterpillar.
This Program must be administered as soon as possible.When reporting the repair, use "PI32473" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Codeand "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI32473" as the Part Number, "7751" as the Group Number,"96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
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 Caterpillar product analyst.
COMPLETION DATE
TERMINATION DATE
31Oct2015 30Apr2016
PROBLEM
The DPF Emission Verification / Serial Number Labels need to be replaced, and require exhaust flow directional modification be in place on certain Diesel Particulate Filters sold into California in the years 2010 through 2013. The existing DPF Emissions Verification / Serial Number Labels contain incorrect information . Existing DPF arrangements were sold prior to the implementation of standard Caterpillar Serial numbers . The Service Information Management System (SIMS) has been updated with new Caterpillar Serial numbers. Future service information will be tied to these new serial numbers.
Additionally the filters do not have required directional flow modifications in place and require minor modifications to make them compliant.
AFFECTED PRODUCT
Model Identification Number
AFTERTREAT-DPF ES530032-30066
PARTS NEEDED
Qty
Part Number Description
1 A_RING Ring-A (See Rework Procedure)
1 B_RING Ring-B (See Rework Procedure)
1 C_RING Ring-C (See Rework Procedure)
1 D_RING Ring-D (See Rework Procedure)
1 ENGINE Engine Label (See Rework Procedure)
1 E_RING Ring-E (See Rework Procedure)
1 MODULE Module Label (See Rework Procedure)
2 PIN Pin (See Rework Procedure)
2 PLATE Plate (See Rework Procedure)
1 SYSTEM System Label (See Rework Procedure)