New Aftercooler Elbow Mounting Brackets Are Now Used On Certain 3600 and C280 Engines {1063, 1063}
- Engine:
- 3612 (S/N: 9RC1-UP)
- Marine Engine:
- C280-12 (S/N: TSJ1-UP; RDW1-UP)
- 3616 (S/N: 1PD1-UP)
- C280-16 (S/N: NKB1-UP; A4F1-UP; ENS1-UP; TDX1-UP)
Description of Change: The new aftercooler mounting bracket assembly used reduces binding on the aftercooler inlet and outlet elbows.
Adaptable To: The new 457-7394 Bracket replaces the previous 133-2275 Bracket. The new 457-7395 Bracket replaces the previous 239-7316 Bracket .
The new brackets are effective with the serial numbers stated above beginning with a build date of 16September 2014. Table 1 contains the part numbers needed for the change.
Show/hide table
Item     | Qty     | Part Number     | Part Description     |
---|---|---|---|
1     | 1     | 457-7394     | Bracket     |
2     | 1     | 457-7395     | Bracket     |
3     | 2     | 6J-2680     | O-Ring Seal     |
4     | 1     | 6V-5066     | O-Ring Seal     |
5     | 2     | 7C-9597     | Flange     |
6     | 2     | 8T-1919     | O-Ring Seal     |
Caterpillar Information System:
2014/08/15 New Oil Cooler and Turbochargers Are Available for Certain 3512C Land Drilling Engines {1052, 1053, 1378}
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
460-9231 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}
C13 Industrial Engine General Information