New Oil Cooler and Turbochargers Are Available for Certain 3512C Land Drilling Engines {1052, 1053, 1378}
- Engine
- 3512C (S/N: LLA1-UP)
The new turbocharger available has an improved journal bearing system to optimize oil flow through the bearings. The new oil cooler is made with nickel and copper to reduce oil coking at lower temperatures.
Table 1 contains the new and previous parts numbers. The new parts are adaptable back to first production of the serial numbers listed above.
Show/hide table
| Item | Qty | New Part Number | Part Description | Previous Part Number |
|---|---|---|---|---|
| 1 | 2 | Turbocharger Cartridge Gp | ||
| 2 | 2 | Turbocharger Gp | ||
| 3 | 1 | Engine Oil Cooler Core As | ||
| 4 | 2 | Turbocharger Cartridge Gp | ||
| 5 | 2 | Turbocharger Gp |
Caterpillar Information System:
2014/08/15 New Turbocharger Support Bolts Are Used on 3512C HD Drilling Engines {1052, 7553}
2014/08/08 New Engine Software Is Used on Certain 3512C Well Fracturing Engines {1901, 1920}
Improper Installation of the 274-6717 Crankcase Pressure Sensor on 3500 Commercial Engines{1408, 1439, 1916} Improper Installation of the 274-6717 Crankcase Pressure Sensor on 3500 Commercial Engines{1408, 1439, 1916}
2014/08/01 A New Alternator and Mounting Hardware Are Used For Certain G3306B Engines {1405}
XQC1200 and XQC1600 Power Modules Engine Oil Pressure Sensor - Remove and Install - Filtered and Unfiltered
PM820, PM822, and PM825 Cold Planer Track Drive Planetary Oil Level - Check
PM820, PM822, and PM825 Cold Planer Track Drive - Inspect
PM820, PM822, and PM825 Cold Planer Steering Cylinder Ends - Lubricate
XQC1200 and XQC1600 Power Modules Turbocharger Inlet Temperature Sensor - Remove and Install
PM820, PM822, and PM825 Cold Planer Rotor Service Door Pivot Pins - Lubricate
PM820, PM822, and PM825 Cold Planer Rotor Service Door Cylinder Pins - Lubricate
460-9016 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9016 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
2014/10/03 New Aftercooler Elbow Mounting Brackets Are Now Used On Certain 3600 and C280 Engines {1063, 1063}
460-9231 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9231 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
G3516 TA Engine Fuel Pressure Is High
460-9243 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9243 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
G3516 TA Engine Fuel Pressure Is Low
460-9353 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9353 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
C3.4B Engines Oil Contains Fuel
460-9788 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9788 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
3516C and C175-16 Engines Selective Catalytic Reduction NOx Conversion Is Low
460-9818 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9818 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000} Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
462-1062 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 462-1062 Top End Overhaul Foundational Kit for 3412 Generator Set Engines{1000}