1992/06/15 Caterpillar

4P6493 Governor Information Plate Available{7557}

Usage:

1.1 Liter Family of Engines

The 4P6493 Governor Information Plate is available to provide a convenient way for Dealers to identify when a governor on the 1.1 Liter Family of Engines has been reconfigured (modified). The 4P6493 Governor Information Plate has room to stamp the group and lot numbers corresponding to the new governor configuration. The new information plate is sized so that it can be installed on the original 7C5989 Information Plate so that the serial number on the original plate remains exposed.

As with new governors, reconfigured governors should be identified with the new group number AND the change level that it was configured to. The change level is stamped after the group number. For example, in the number 7E0002 05, "7E0002" is the group number and "05" is the change level.

Caterpillar Information System:

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

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

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

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

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

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

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

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

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

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

1992/05/18 Fuel Injector Group Rack Movement{1290}

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

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

1992/06/15 New Exhaust Bellows Used In Turbocharger Group{1052}

1992/06/22 New Radial Seal Air Filter Elements And Conversion Kits Available For Parts Service{1054,1051}

1992/06/22 Pin Installation on Side Pinned Tips and Adapters{6800,6805,6806,6808}

1992/06/22 Centrifugal Lube Filter Group Available{1328}

1992/06/22 New Training Material On 3306C And 3406C Truck Engines Available{0374,0375}

1992/06/29 Thinner Spacer Plates Available For Parts Service{1221}

1992/06/29 New Cylinder Heads Have Additional Coolant Passages{1101,1100}

1992/07/13 New Steel Plunger Used In Oil Filter Relief Valve Plunger; Use 2P4005 Oil Filters Instead Of 1R0716 Oil Filters{1315,1318}

1992/07/13 New Disconnect Switch Plate{1400,7557}

1992/07/20 New Hose Used In Engine Air Lines Groups{1058}

1992/07/20 Correction For Camshaft And Valve Seat Specifications{1210,1103}