Information control unit
BOSCH
0 281 012 875
0281012875
ZEXEL
407918-1120
4079181120
Rating:
Cross reference number
Zexel num
Bosch num
Firm num
Name
407918-1120
0 281 012 875
CONTROL UNIT
407918-1120
0 281 012 875
WE0718881B MAZDA
CONTROL UNIT
* C
* C
407918-1120
0 281 012 875
WE0718881A MAZDA
CONTROL UNIT
A * C
A * C
Information:
Caterpillar: Confidential Yellow
PSP FOR INSTALLING NEW ROCKER ARM BUTTONS THAT OPERATE WITH INJECTOR TAPPETS THAT ARE NOT FLAT ON CERTAIN 3606, 3608, 3612 AND 3616 ENGINES - PS0417 - MAILED US AND CANADA, CACO, COFA, BRAZIL, LIMITED CFEL, LIMITED COSA
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.
U-232 A-149 AU-150 B-38 E-99.1 O-142.1 1123 PS0417 This Program can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS0417" as Part Number, "7755" as Group Number, and "96" as Description Code. This Program cancels and replaces the April 24, 1989 Service Letter - PS0374. Termination Date
December 31, 1991
Problem
The 4W9294 Rocker Arm Button may break and fall off the fuel injector rocker arm. New buttons can be installed that will operate with injector tappets that are not flat. It is no longer necessary to change injectors when circular wear patterns show up on the rocker arm buttons.
Affected Product
Model Identification Number 3606 8RB306-335 3608 6MC246-264 3612 9RC16-46 3616 1PD18-23
Parts Needed
Note: Quantities Per Cylinder ***** Parts for use on failed cylinders only ***** 1 - 0R5738 Fuel Injector Group or 1 - 0R5510 Fuel Injector Group 1 - 7W7226
PSP FOR INSTALLING NEW ROCKER ARM BUTTONS THAT OPERATE WITH INJECTOR TAPPETS THAT ARE NOT FLAT ON CERTAIN 3606, 3608, 3612 AND 3616 ENGINES - PS0417 - MAILED US AND CANADA, CACO, COFA, BRAZIL, LIMITED CFEL, LIMITED COSA
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.
U-232 A-149 AU-150 B-38 E-99.1 O-142.1 1123 PS0417 This Program can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS0417" as Part Number, "7755" as Group Number, and "96" as Description Code. This Program cancels and replaces the April 24, 1989 Service Letter - PS0374. Termination Date
December 31, 1991
Problem
The 4W9294 Rocker Arm Button may break and fall off the fuel injector rocker arm. New buttons can be installed that will operate with injector tappets that are not flat. It is no longer necessary to change injectors when circular wear patterns show up on the rocker arm buttons.
Affected Product
Model Identification Number 3606 8RB306-335 3608 6MC246-264 3612 9RC16-46 3616 1PD18-23
Parts Needed
Note: Quantities Per Cylinder ***** Parts for use on failed cylinders only ***** 1 - 0R5738 Fuel Injector Group or 1 - 0R5510 Fuel Injector Group 1 - 7W7226
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Group cross 407918-1120 ZEXEL
Mazda
Mazda
407918-1120
0 281 012 875
CONTROL UNIT
Mazda
407918-1120
0 281 012 875
WE0718881B
CONTROL UNIT
407918-1120
0 281 012 875
WE0718881A
CONTROL UNIT