LINK AS-TRACK 9W4074 - Caterpillar

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.
TERMINATION DATE
31May2016
PROBLEM
The existing 451-7186 0.5 gram NOx Software can cause certain G3508B Engines to be difficult to start in cold ambient conditions.
AFFECTED PRODUCT
Model Identification Number
G3508B RBK00101-00109, 1001-1415
PARTS NEEDED
Qty
Part Number Description
1 4618693 SFWR GP-A1000
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 22% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Install new 461-8693 0.5 gram NOx Software to resolve hard starting issues in cold ambient conditions. The new software contains a revised start up fuel map.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-64000 hrs,
0-96 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 1.0-hour job
Reasonable Travel and Mileage is allowed
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.