New Front Crankshaft Seal Used{1160,1202}
Usage:
Caterpillar Information System:
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
1991/01/01 New 3E0020 Vehicle Speed Buffer Used
1990/12/01 Correct Handling And Installation Of Temperature Switch Assemblies
1990/12/01 Improved 9W1077 Start Switch Assembly And 7N4160 Heat Start Switch Group
1990/12/01 New 7E5085 Bushing Replaces Former 2M4314 Bushing In Fuel Injection Pump
1991/03/01 New Air Compressor Crankshaft Has Improved Spline Lubrication{1803}
1991/03/01 New Caterpillar Truck Engine Parts And Service Directory Available For U.S. & Canada{0375,0354,0370}
1991/03/01 1U5269 Mirror Tube Used With 1U5268 Borescope May Become Scratched{0777}
1991/03/01 List of Service Publications{0374,0375}
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