19080-06630 GOVERNOR ASSY, MEC Denso Cross

Caterpillar: Confidential Yellow
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 "PS0596" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use " Z" as the SIMS Description Code.
This Revised Service Letter replaces the September 29, 1992 Service Letter. Changes have been made to the Termination Date, Affected Product, and Action Required.
Termination Date
March 31, 1994Problem
The 9Y3222 Injector Rocker Arms may fail on certain 205B, 206B, 211B, 212B, 213B, 214B, 224B, and 325 Excavators; D20D and D250D Articulated Trucks; 446 Backhoe Loaders; 950F Loaders; 3114 Industrial Engines; 3116 Industrial Engines; 3116 Marine Engines; and 3116 Truck Engines. The arm may fail near the adjusting screw or the insert on the injector end of the arm may break.
Affected Product
Model & Identification Number
205B (5ZF1-91)
206B (9BF1-691)
211B (6XG1-162)
212B (3PJ1-912)
213B (1EJ1-378)
214B (4CF1-517; 9MF1-386)
224B (7WF1-181)
325 (2JK174-254)
D20D (9MG1-46)
D250D (6NG1-35)
446 (6XF1-689)
950F (6YG1-2729; 7ZF1-1045)
3114 (Industrial) (5EF1-974)
3116 (Industrial) (2WG1-2506; 4PG1-847)
3116 (Marine) (4KF1-1154)
3116 (Truck) (2BK10000-14485)
Parts Needed
6 - 9Y3222 Injector Arm AssemblyAction Required
If one 9Y3222 Injector Arm Assembly fails, follow the procedures in the Service Manual and replace all six 9Y3222 Injector Arm Assemblies.
In marine applications where there is more than one engine per vessel, install six new 9Y3222 Injector Arm Assemblies on all engines if there is a 9Y3222 Injector Arm Assembly failure.
Service Claim Allowances
All Affected Product Except Truck Engines
This is a 4-hour job.
Truck Engines
Labor segment for test after repair not allowed for this repair.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.