List of Service Publications{0374,0375}
Usage:
This service information has become available since the last list published in Truck Engine News. These forms can be ordered from your Caterpillar dealer to keep reference information current.
Caterpillar Information System:
1991/03/01 1U5269 Mirror Tube Used With 1U5268 Borescope May Become Scratched{0777}
1991/03/01 New Caterpillar Truck Engine Parts And Service Directory Available For U.S. & Canada{0375,0354,0370}
1991/03/01 New Air Compressor Crankshaft Has Improved Spline Lubrication{1803}
1991/03/01 New Front Crankshaft Seal Used{1160,1202}
1991/03/01 New 0R3231 Remanufactured 3208 Truck Engine Available{1000,7754}
1991/03/01 New Bracket Assemblies Used In Lifter Group{1209,1281}
1991/03/01 Be Sure To Remove All Air From The Fuel System On A Truck That Has Run Out Of Fuel, Had The Fuel Filter Changed, Or Had The Governor Removed{1250,1256,1261,1264,1274}
1991/01/01 Incorrect Specification For Tightening Turbocharger Compressor Nut In Service Manual For 3306B Diesel Truck Engine, SEBR0545-01
1991/01/01 List Of Service Publications
1991/01/01 New Program Measures Customer Satisfaction
1991/01/01 Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts
1991/01/01 Update Information For Exhaust Manifolds
1991/04/01 Fuel Injection Pump Bushing Torque Increased
1991/04/01 New Diagnostic Code 28 "Check Throttle Sensor Adjustment " Is On 1991 Engines
1991/04/01 New Shaft Bracket And Oil Supply Plug Used In Rocker Valve Shaft Assembly
1991/04/01 Two Different Air Inlet Heater Control Modules Available
1991/04/01 Procedure For Applying 1U8846 Gasket Maker
1991/04/01 New Performance Category For Engine Crankcase Oil
1991/04/01 Correct Position Of Lockwashers For Electrical Components With Screw Terminals
1991/04/01 Simplified Battery Test Procedure SEHS7633-02 And Battery Test Sheet SEHS9326 Available
1991/05/01 Component Changes For 1991 Model 3176 (7LG, 43Z) Engines{1052,1087,1119,1215,1290,1292,1304,1361,1362,1378,1408,1901,1902,1912}
1991/05/01 Replacing A 3176 (2YG) Truck Engine With A 1991 3176 (7LG) Truck Engine
1991/05/01 Inlet Air Temperature Sensor Added And Fuel Pressure Sensor Removed From Engine Control System
1991/05/01 Undersized Crankshaft And Bearings Available For 3176 Truck Engines