Improved Gasket Available For Engine Oil And BrakeSaver Oil Cooler{1350,1155}
Usage:
3406 Truck Engines With BrakeSaver
Description of Change: A new gasket is now used between the bonnet and the cooler core on the engine oil and BrakeSaver oil coolers. The new gasket is a beaded gasket. It will give a better seal in this application.
Leakage was possible with the former gasket because of the distance between bolt holes.
Adaptable To: The 1W7361 Gasket is a direct replacement for the former 9N87 Gasket which is canceled. Two gaskets are needed for each engine.
Caterpillar Information System:
1982/08/16 New Serial Numbers For 3208 Truck Engines{0375}
1982/08/16 New Compression Ring Available For Control Of Excessive Oil Consumption{1215}
1982/08/16 Fuel Line Hoses Can Be Damaged In Locations Between Engine And Vehicle Components{1274}
1982/08/16 New Hardened Gears Used In Engine Camshaft Assemblies And Accessory Drives{1207,1212}
1982/08/16 Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/09 New Torque Specification For Fuel Injection Pump Bushing{1251,1253}
1982/08/09 New Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551}
1982/08/09 New Fuel Injection Nozzle Assembly Gives More Constant Valve Opening Pressure{1254}
1982/08/09 Seat Belt Safety{7327}
1982/07/19 Change Made To Fuel Nozzle Assembly; New Bleed Screw Used{1254}
1982/07/19 New Air Starting Motor Group Available{1451}
1982/07/19 Temporary Use Of Secondary Oil Filter Can Prevent Damage To Rebuilt Engines{1307,1318,1157}
1982/08/16 Modification Of 2P8315 Bracket Assembly{0652,1286}
1982/08/16 New Gauges Used In Instrument Panel{7450,7453,7455}
1982/08/23 New Thrust Washer Can Prevent Wrong Oil Sample Readings{1102}
1982/08/23 New Mechanical Switches Are Available For Parts Service{7332,1400}
1982/08/23 Repair Kit For The 5P9700 Hose Cutter Is Available{0623,1380}
1982/08/23 New Lines Group For Water Cooled Turbocharger{1052,1307,1380}
1982/08/23 Service Life Of Slip Rings Can Be Extended{4464}
1982/08/23 New Time Delay Conversion Groups Available{7400}
1982/08/30 New Rear Support For Oil Cooler Is Thicker, Has Cast-In Spacers{1378}
1982/08/30 Change Made To Installation Procedure For 3N5620 Service Disconnect Spacer Group{0374,1000}
1982/08/30 Added Methods To Decrease The Effects Of High Sulfur Fuels{1355,1280,1318,1000}
1982/08/30 Make Sure Generator Leads Do Not Move Against Frame{4459}