1P8116 O-Ring Seal Available To Service Unit Injectors{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
The 1P8116 O-ring Seal is a serviceable part of the 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:
1992/02/17 New Fuel Line Assemblies And Adapter Assembly Used{1252}
1992/02/17 New Cylinder Head Gasket Used{1124,1100,1101}
1992/02/17 New 100 Amp Alternators Available For Applications With Large Electrical Requirements{1405}
1992/02/10 Light Green Gasket Material On Secondary Air Filter Elements May Stick To Filter Housing{1054,1051}
1992/02/10 The Letter "I" Now Used In Part Numbers{0374}
1992/02/03 Many Commercial Folded Core Radiators Can Be Converted To Multiple Row Module Radiators{1353}
1992/02/03 New Oil Filler Tube Assembly Helps Prevent Cracking{1316}
1992/02/03 Oil Capacity Increased{1302,1326}
1992/02/03 New Cast Iron Valve Rocker Arm Groups Provide Improved Bearing Retention{1123}
1992/02/03 5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines.{0782}
1992/02/03 Master Bolts Have Been Removed from the Parts Consist List for Link Assemblies{4171}
1992/02/03 Improved Exhaust Manifold Group Eliminate Stud Breakage And Exhaust Leakage{1059}
1992/02/24 Be Sure To Use Correct Connector/Connectors Between Fuel Transfer Pump Outlet And Tube To Fuel Filter{1274,1256}
1992/03/02 Procedure To Repair Oil Leak At Rear Camshaft Cover{1221}
1992/03/02 New Combustion Seal (O-Ring Seal) Used In Unit Injection Pump Group{1290}
1992/03/02 Fuse Blocks Have Been Improved And Are Now Serviced{4450}
1992/03/09 New Hose In Turbocharger Oil Lines Group Resists Deterioration Caused By Heat {1307}
1992/03/23 Unit Injector Test Specifications Have Been Updated {0374,1290}
1992/03/23 Troubleshooting Electrical Noise Problems {1900}
1992/03/23 New Electronic Control Groups (Rack Position Sensor And Timing Position Sensor) Provide Increased Reliability {1905,1911}
1992/03/23 Turbocharger Bearings Available For Garrett (Formerly AiResearch) Turbochargers Changed {1053}
1992/03/23 Rotor Shaft Length Changed {4457,4472}
1992/03/23 New Utility Voltage Pickup And Dropout Adjustment Range For Contactor Type Automatic Transfer Switches {4450}
1992/04/06 Procedure For Putting 9U5839 Liquid Gasket Material On Cylinder Liner {1216}