146963-7500 ZEXEL 9 461 618 238 BOSCH NAMEPLATE 9461618238 1469637500

ACTION REQUIRED
Flash engine ECM with new 422-8397 Software on machines located in North America.
Flash engine ECM with new 422-8398 Software on machines located in Europe.
Refer to Special Instruction, REHS7927 for instructions on replacing the diesel particulate filter pressure lines group.
Refer to Special Instruction, REHS7197 for instructions on installing the engine cooling fan bypass feature.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 1*******
0-5000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 12.0-hour job for Group 1
Travel and mileage will be allowed under this program
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
0-5000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 12.0-hour job for Group 2
Travel and mileage will be allowed under this program
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.