In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units{1230,1203,1219}
Usage:
All Caterpillar Diesel Engines
In the future, all oversize and undersize connecting rod and main bearings for Caterpillar Diesel Engines will have size identification marks in metric units. This change will be made when the present supply of replacement oversize and undersize connecting rod and main bearings with identification size marks in English units have been used.
Caterpillar Information System:
1980/06/23 Check Retainer Screw Depth In Plastic Pads Of 5P8637 Crankshaft Support Groups{0665}
1980/06/23 Improved 2P2342 Hose Group Is Available For Beadless Tires{0611,4211}
1980/06/23 Visual Checks And Easy Tests Can Be Of Assistance When Troubleshooting Coolant Leakage Into The Lubrication System{1305,1318}
1980/06/16 Timing Groups To Be Canceled{0654,1250}
1980/06/16 6V3075 Dial Indicator (Metric) Is Available{0653}
1980/06/16 6V3115 Repair Kit Is Available{0611,1380,1353}
1980/06/09 Check For Short Circuit In Rotor Field Windings If Low AC (Alternating Current) Voltage Is A Problem{4455,4457}
1980/06/09 6V2050 Tapered Rod Tool Group Available For Removal And Installation Of Bearings{1219,1218,1214}
1980/06/02 New Cylinder Sleeve Is Available For Repairs Of Worn And/Or Damaged Cylinders{1216,1201}
1980/06/02 Oil Pump Drive Sleeves Now Available Separately For Parts Service{3300}
1980/06/02 Reverse Flow Check Assembly Now Used In Fuel Injection Pump Assemblies{1251,1272,1254}
1980/06/02 Improved Procedure Can Be Used To Adjust Voltage Gain{4467}
1980/06/23 Do Not Add Caterpillar Cooling System Conditioner (Corrosion Inhibitor) To New Machines Before Delivery; Cooling System Conditioner Service Interval Changed{1350}
1980/06/23 Check Journal Hardness On Reground Crankshafts{1202,1203,1219,1230}
1980/06/23 Follow Correct Procedures For Installation Of Fuel Filters And Priming The Fuel Systems{1261,1258}
1980/06/30 Kysor Air-Operated Shutdown Actuators For 3406, 3408, 1693 Truck Engines{7400,1265}
1980/06/30 New Planetary Group Has Gears Which Operate With Lower Noise Levels{3301,3304}
1980/07/14 Use The 6V2056 Rod And 6V2057 Point To Find True Top Center{0653}
1980/07/14 Two New Front Power Take-Off Groups Are Available{3055}
1980/07/14 Some Nuts Used On Main Bearing Caps Are Smaller Than Standard Size Across The Flat Sides{1203}
1980/08/04 New Bend Specification For Used Or Field Reground Crankshafts{1202}
1980/08/04 The Service Publications Information Feedback System{0374}
1980/08/04 Pistons Which Use Keystone-Type Rings Can Be Installed In Place Of Pistons Which Use Rectangular-Type Rings{1215,1214,1213}
1980/08/11 6V3030 Digital Multimeter, 6V3031 Case And 6V3032 Test Lead Kit Are Now Available For Troubleshooting Electrical Circuits And Components{0651}