New Electronic Control Group (Engine Coolant Temperature Sensor) Used{1906}
Usage:
D11N Track-Type Tractors;
776B, 776C, 784B Tractors;
777B, 777C, 785, 785B, 789, 789B, 793, 793B Trucks;
5130, 5230 Excavators
Description of Change: An improved electronic control group (engine coolant temperature sensor) is used on the 3500 Machine Engines in the above machines.
Adaptable To: The new 102-7532 Electronic Control Group is a direct replacement for the former 6V-1923 Electronic Control Group.
Caterpillar Information System:
1995/05/08 New Front And Rear Crankshaft Seal Groups Used{1160,1161}
1995/05/08 New Plugged Filter Indicator Switch Improves Service Life{7450}
1995/05/08 Larger Bolts Provide Improved Bearing Retention For Increased Fan Bearing Life{1359}
1995/05/08 New Valve Cover And Valve Cover Base Assembly Used{1107,1120}
1995/05/08 Selecting The Correct Turbocharger, Wastegate Orifice, And Personality Module For 3500 Engines Used In 793B Trucks{1052,1057,1902}
1995/05/08 Selecting The Correct Turbocharger And Wastegate Orifice For 3500 Engines Used In 793 Trucks{1052,1057}
1995/05/08 Serviceable Parts Available For Water Spray Pumps Used On Asphalt Compactors{5614}
1995/05/08 Brake Release Pump For Towing Is Available{4354}
1995/05/01 Engine Air Filters{1054}
1995/05/01 Use Correct Lubricants With Track Rollers And Idlers{4159,4180,7581}
1995/05/01 Procedure To Tighten Bolts And To Shim Rear Drive Axle Is Available{3278}
1995/05/01 New Turbocharger Support Group Provides Improved Serviceability{1050,1052}
1995/05/08 Corrected Altitude Deration Chart {1923,1902}
1995/05/08 Oil Filler Group Changes{1316}
1995/05/08 New Rod Bearings Have Higher Fatigue Strength{1219}
1995/05/08 Improved Spacer Plate Provides Visual Indication Of Use Of "Wide Flange" Cylinder Liners{1221}
1995/05/08 New Oil Filter Shield And Shield Mounting Screws Used In Oil Filter Base Assemblies{1306}
1995/05/15 Use Only 1R-0749 High Efficiency Fuel Filter Assembly {1254,1261}
1995/05/15 Service Life Of The 3Z-4729 Tube Assembly Can Be Increased By Modifying The Mounting Plate For The Combination Valve Group {5057,5064,5084}
1995/05/15 Ordering The Correct Ballstud When Making Drawbar Group Repairs {6170}
1995/05/15 Two Stick Cylinders Used To Provide Different Cylinder Strokes {5458}
1995/05/15 New Duo Cone Seal Retainer Provides Increased Face Load {4052}
1995/05/15 New Alternator Guard Available {7168}
1995/05/15 Improved Brackets And New Plates Provide Additional Support For Oil Cooler Groups {1375}