New Connecting Rod And Main Bearings Have Thicker Layer Of Surface Material{1230,1203,1219}
Usage:
3304, 3306, D330, D333 Engines In All Applications
Description of Change: New connecting rod and main bearings for the above engines have a thicker layer of surface material (lead tin overlay) for longer service life. The bearing wall thickness and journal clearance specifications have not changed.
Adaptable As: The new bearings are direct replacements for the former bearings as shown in the chart.
Caterpillar Information System:
1982/10/04 Improvements Made To Marine Transmissions{3300}
1982/10/04 New Tool Makes Installation Of Carbon Stop Seals Easier{0622,1254}
1982/10/04 Planned Engine Repairs{0374,0375,1318,0372}
1982/10/04 Service Management Guide And Service Methods And Equipment Guide Canceled{0374}
1982/10/04 Changes To Direct Inquiry SIRS{0374}
1982/09/27 Electrical System Voltage Must Be Limited To A Maximum Of 40 Volts With Woodward Model 2301 Governors{1289}
1982/09/27 Improvement To Engine Overspeed Alarm System{7410,7418}
1982/09/27 New Thrust Discs Used In Planetary Groups, Winch Groups{3187,5165,3176}
1982/09/27 New Head Gasket Improves Seal Between Block And Liner Flange{1101,1201}
1982/09/27 New Oil Additives Can Cause High Copper (Cu) Indications During S.O.S. Tests{0372,1318}
1982/09/27 Metal Particles On Magnetic Pick-Up Can Permit Engine RPM To Vary; Move Pick-Up To A New Location{1289}
1982/09/27 Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/10/04 New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/11 Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11 Indications From 6V3100 Timing Indicator Group Must Be Corrected For Some Applications{0651,1250,1156,1157}
1982/10/11 Field Conversion Procedure For EPA Certified On-Highway Truck And On-Highway Vehicle Engines{0374,0375,7557,1250}
1982/10/11 Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11 Altronic III Ignition Systems Available{1560}
1982/10/11 Engine Slobbering; New Piston And Rings Used{1214,1215,1000,1225,1104,1052}
1982/10/11 New Fasteners Used For Fuel Injection Lines{1252}
1982/10/11 Extended Storage Procedures{1000,3300}
1982/10/11 Improvement To 1N4679 Control Rod Assembly Increases Range Of Adjustment For Rack{1257}
1982/10/11 Hose Presses Can Now Be Used To Service 9.52 mm (.375") JIC Couplings{0623,0624,7554}
1982/10/11 Wider Crankshaft Gear Used{1202,1204,1206}