1985/01/14 Caterpillar

Additions To Reference Chart For Major Production Changes {0374,0375,1000}

Usage:

All 1100, 3100, 3200 Series Engines

Reference: Service Magazine, October 19, 1981, Page 6, "Reference Chart For Major Production Changes On 3208 Engines. Service Magazine, March 14, 1983, Page 5, "Additions To Reference Chart For Major Production Changes".

Each reference article has a list of articles that announced major changes to the above engines. The articles in the chart that follows are additions to the earlier charts. Make a note of this new information in the earlier Service Magazines.

Caterpillar Information System:

1985/01/14 Remanufactured 1160 Engines Now Use Sleeve Metering Fuel Systems {1250,1286}

1985/01/14 Remanufactured Air Fuel Ratio Controls {1278,7754}

1985/01/14 Install Different Body Assembly In Clutch Group To Correct Harsh Shifting {3312,3302}

1985/01/14 New And Improved Gaskets In Front Housing Group And Accessory Drive Group {1151,1150}

1985/01/14 Minimize Fuel Problems In Cold Weather Operation {1280,1250}

1984/12/10 Bonnet Of Fuel Injection Pump Group Now Serviced Separately{1251,1250}

1984/12/10 Additional Clamp Reduces Vibration Of Turbocharger Oil Supply Line{1050,1052,1053}

1984/12/10 Improved Turbocharger Oil Drain Elbows{1307,1052}

1984/12/10 Addition Of Lubricator Will Help Prevent Corrosion In Air Prelube Motors{1319}

1984/12/10 New Seal Used In Alternator Mounting Group{1405,1400}

1984/12/10 A Soot Filter Is Available For Use With Air Cleaners{1054}

1984/12/10 Improved BrakeSaver Seals Available{1155}

1985/01/14 New Engine Time Requirement Guides (TRG) {0374}

1985/01/14 Remanufactured Electronic Controls (U.S. And Canada) {7400,7754}

1985/01/14 Outright Purchase Of Cores For Remanufactured Products (U.S. And Canada) {7754}

1985/01/14 Improved Valve Mechanism Cover Group Has A New Valve Cover And Seal {1107}

1985/01/14 Valve Lash Adjustment Not A Warranty Item {1102,1105}

1985/01/14 Correct Specifications For Cranskshaft Deflection {1202}

1985/01/14 Additional Components Needed When New Horn Assemblies Are Installed {7303}

1985/01/14 New Tools Available To Service Fuel Injection Nozzles And Adapters {0706,1254}

1985/01/21 Correct Use Of 9G6981 Converter Assembly{7300,1400,1410,1406}

1985/01/21 New Truck Battery Is Available{1401}

1985/01/21 Remanufactured Crankshafts Are Available In Standard And Undersize Dimensions (U.S. and Canada){1202,7754}

1985/01/21 New Air Cleaner Groups And Valve Mechanism Cover Group Used{1300,1317}