1992/05/18 Caterpillar

Fuel Injector Group Rack Movement{1290}

Usage:

IT12B ( 1KF ) Integrated Toolcarriers;
CP-563 ( 1YJ ),
CS-563 ( 8XF ) Vibratory Compactors;
AP-1050 ( 1JG ) Asphalt Pavers;
205B ( 5ZF ),
206B ( 9BF ),
211B ( 6XG ),
212B ( 3PJ ),
213B ( 1EJ ),
214B ( 4CF ),
214B FT ( 9MF ),
224B ( 7WF ),
E110B ( 8MF ),
E120B ( 6JF ),
E200B ( 6KF ),
EL200B ( 7DF ),
E240B ( 8SF ) Excavators;
950F ( 7ZF, 6YG, 4DJ ) Wheel Loaders;
1.1 Liter Family Of Engines

Service information for the 3114 and 3116 Engines indicates the fuel injector plunger must be depressed before the rack can be moved in the injector. This is not always true. Due to variation in some dimensional tolerances, sometimes the rack can be moved without depressing the plunger. The fact that the rack can be moved without depressing the plunger DOES NOT indicate that there is anything wrong with the fuel injector group.

Caterpillar Information System:

1992/05/11 New Components In Aftercooler Water Lines Group Help Reduce Vibration{1380}

1992/05/11 Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze{1300,1350}

1992/05/11 Troubleshooting 04 Diagnostic Code On Electronic Modular Control Panels (EMCP){4490,4450}

1992/04/20 New Auxiliary Sea Water Pump Group Available{1371}

1992/04/20 Improved Woodward PSG Governor Groups And Improved Carburetor Control Groups Provide Improved Governor To Carburetor Linkage Control{1264,1265}

1992/04/20 Component Cross Reference Lists For Programed Electronic Engine Control (PEEC) Systems{1900}

1992/04/20 Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}

1992/04/20 Procedure To Repair Damaged Oil Pan Drain Hole Threads{1302}

1992/04/20 Be Sure To Use Correct Installation Procedure For Core Plug Block Heaters (Engine Coolant Heaters){1383}

1992/04/20 Newer Oil Formulations For Caterpillar Engines{0374,1300}

1992/04/20 Changed Pictograph Symbols For EMS and CMS{7490,7400}

1992/04/20 New Spring Used In Governor Control Groups{1265}

1992/05/18 Spring Used To Hold Valve In Position In Remanufactured Fuel Transfer Pumps{1256}

1992/05/18 New Turbocharger Groups Help Prevent Surge (Popping){1052}

1992/05/18 New Throttle Actuator In Governor Groups Improves Engine Stability{1289}

1992/05/18 New Turbocharger Groups Used{1052}

1992/05/18 New And Remanufactured Fuel Injector Reference{1290}

1992/05/25 O-Ring Material, Size, Cross-Reference, And New O-Ring Sizing Cone Information Available{0374}

1992/05/25 Hydraulic Cylinder Seal Information Available{0374}

1992/05/25 New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}

1992/06/15 3F1006 Switch Assembly Now Serviced By Improved 3D9718 Switch Assembly; Procedure To Correctly Install Improved 3D9718 Switch Assembly{1435,1416,7429}

1992/06/15 Battery Shelf Life Guidelines{1401}

1992/06/15 4P6493 Governor Information Plate Available{7557}

1992/06/15 New Diaphragm Used In Fuel Ratio Control Groups{1278}