1P8116 O-Ring Seal Available To Service Unit Injectors{1290}
Usage:
3116 Truck Engines
The 1P8116 O-ring Seal is a serviceable part of the truck engine's unit injectors. The 1P8116 O-ring Seal (1) goes in a groove in thrust plate (2). It forms a seal between thrust plate (2) and tappet (3). Formerly, this O-ring seal was not available for service.
Location of 1P8116 O-ring Seal (1) on unit injector.
Caterpillar Information System:
1992/02/01 Procedure To Repair Oil Leak At Rear Camshaft Cover{1221}
1992/02/01 New Combustion Seal (O-Ring Seal) Used In Unit Fuel Injection Pump Group{1290}
1992/01/01 The Letter "I" Now Used In Part Numbers
1992/01/01 Use 7E5888 Fuel Injection Pump Housing As A Service Replacement For Pre 1991 Fuel Injection Pump Housings
1992/01/01 5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines
1992/01/01 Use Correct Washers With Cylinder Head Bolts
1992/01/01 Engine Wiring Schematic Wall Charts Available
1992/01/01 New Cylinder Head Gasket Helps Prevent Coolant Leaks
1992/01/01 New Oil Filler Tube Assembly Helps Prevent Cracking
1991/12/01 List Of Service Publications{0374,0375}
1991/12/01 Calibration Of New Dipsticks With Full Range Readings{1326}
1991/12/01 New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1992/02/01 Be Sure To Use Correct Connector/Connectors Between Fuel Transfer Pump Outlet And Tube To Fuel Filter{1274,1256}
1992/02/01 New Fuel Line Assemblies And Adapter Assembly Used{1252}
1992/02/01 List Of Service Publication
1992/03/01 Procedure For Putting 9U5839 Liquid Gasket Material On Cylinder Liner
1992/03/01 Improved Hose In Turbocharger Oil Lines Group Resists Deterioration Caused By Heat
1992/03/01 New And Improved Operation And Maintenance Manuals Available
1992/03/01 Thinner Spacer Plate Available For Parts Service
1992/03/01 Troubleshooting Electrical Noise Problems
1992/03/01 New Electronic Control Groups (Rack Position Sensor And Timing Position Sensor) Provide Increased Reliability
1992/03/01 Videotapes Provide 3406 Truck Engine Maintenance Information
1992/03/01 9U5839 Liquid Gasket Material Available For Use With Aluminum
1992/04/01 New Spring Used In Governor Control Groups