154150-9400 ZEXEL 9 421 612 926 BOSCH GOVERNOR SPRING 9421612926 1541509400 1157232960

ACTION REQUIRED
If your engine is experiencing a lack of power and/or black smoke emissions, complete the following action:
- Replace the six fuel injectors at the time of repair
Refer to KENR8106, Disassembly and Assembly, for removal/install procedure of the fuel injector groups.
It is recommended that REBE8794 be performed at the same time as REBE8786.
Refer to REHS7468, Special Instruction, "Procedure to Replace Fuel Filters in Certain 320D and 323D Excavators and Mobile Hydraulic Power Units", for the Rework Procedure.
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*******
0-3500 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
3501-6000 hrs,
25-48 mo 33.0% 33.0% 25.0% 33.0% 25.0% 34.0%
This is a 4.0-hour job for Group 1
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
0-3500 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
3501-6000 hrs,
25-48 mo 33.0% 33.0% 25.0% 33.0% 25.0% 34.0%
This is a 4.0-hour job for Group 2
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.