New Serial Number Prefix {0374}
Usage:
3054 Engines for Caterpillar Built Machines
The (5HK) serial number range, used on the 3054 Engines for Caterpillar Machines, has been exhausted. The same engines will continue to be built with a new serial number range. The new serial number prefix for those engines is (7BJ).
Caterpillar Information System:
1998/09/07 The Cloud Point Specification In The Chart, "Specifications For Distillate Fuel," Has Changed In Certain Publications {1250,1280,0375}
1998/09/07 Addition Of Screed Deflectors {6643}
1998/09/07 Calibration Not Accepted During Auto Calibration Of Initial Propel Current {4800,7490}
1998/09/07 Asphalt Paver Track Adjuster Socket Now Available {4157}
1998/09/07 Inter-Axle Differential Joint Improved {3258,3287}
1998/09/07 Non-E-Trim Unit Injectors No Longer Produced For 3500B Engines {1290}
1998/09/07 Fuel Injection Pump Usage With Emissions Certified 3054 Engines In C-Series Backhoe Loaders {1251}
1998/09/07 New Implement Valve Detent Testing And Adjusting Specifications Provide Additional Flexibility In Adjustment {5057}
1998/08/31 Special Instruction, REHS0280, "Installation And Removal Of The Mechanically Attached Wear Plate System" Is Available {0374,6120,6820}
1998/08/31 Improved Method For Securing Sound Suppression Material In Engine Compartment {1801}
1998/08/31 Correct Vibratory Frequency Specifications {1408}
1998/08/31 Driveshaft Universal Joint Kits are Available {3251,3253}
1998/09/14 New Clutches Reduce Drag And Improve Efficiency{3030,3155}
1998/09/14 Updated Assembly Procedure For 777D Off-Highway Trucks Is Available{7960,7006}
1998/09/14 Improved Laser Hardened Spindles Used In Certain Off-Highway Trucks{4205,4234}
1998/09/14 Use FT2563 Adjustment Tool For Assembly Of Limited-Slip Differential{3263}
1998/09/14 New 1U-8660 Hydraulic Unit Boring Bar, 9U-5730 Portable Boring Bar (110 Volt), And 9U-5889 Portable Boring Bar (220 Volt) Now Available{0679}
1998/09/14 New Torque Value For Lug Nut On Drive Wheels{4209,4210}
1998/09/21 Correction To Testing And Adjusting Manual, SENR6785-01 And Specifications Manual, SENR6703 {0374,3155}
1998/09/21 Recommended Lubrication And Torque Procedure For Cylinder Head Bolts {1100}
1998/09/21 Recommended Lubrication And Torque Procedure For Connecting Rod Bolts {1218}
1998/09/21 Recommended Lubrication And Torque Procedure For Main Bearing Cap Bolts {1203}
1998/09/21 New Plug Kit Improves Injection Actuation Pressure During Engine Cranking {1714}
1998/09/21 Use FT2594 Seal Installer For Correct Cone Seal Installation {7561}