A New Inlet Relief Valve for the Torque Converter and a New Lubrication Relief Valve for the Speed Increaser Are Now Used {3133, 3206}
- Oil/Gas Transmission:
- TH48FT - E80 (S/N: FRT1-UP)
The design for the inlet relief valve for the torque converter and the lubrication relief valve for the speed increaser valve has been improved.
The former 261-3348 Relief Valve As has been replaced by the new 310-4220 Valve As .
The former 261-3350 Relief Valve As has been replaced by the new 310-4221 Valve As .
The new 310-4220 Valve As and the new 310-4221 Valve As are effective with the following Oil/Gas Transmission:
- FRT235
The new 310-4220 Valve As and the new 310-4221 Valve As are adaptable to the following Oil/Gas Transmissions:
- FRT1-234
The new 310-4221 Valve As is interchangeable with the former 261-3348 Relief Valve As. The new 310-4221 Valve As is interchangeable with the former 261-3350 Relief Valve As.
Caterpillar Information System:
2007/09/17 Ensure that the 9X-9591 Electrical Converter Gp is Wired Correctly {1421, 1901, 7490}
345C Excavator Machine System Specifications Bucket Cylinder
3500B Engines Radiator Group - Remove
325D and 329D Excavators Hydraulic System Cylinder Drift - Check - Empty Bucket
G3408C and G3412C Engines Carburetor
3500B Engines Fuel Cooler - Remove and Install
G3500B Engines Jacket Water Temperature Sensor
3500B Engines Fan - Remove and Install
C32 Marine Engine Plate Locations and Film Locations
G3408C and G3412C Engines Gas Engine Ignition
C32 Marine Engine Safety Messages
C32 Marine Engine Model View Illustrations
Instructions for Welding the "K Series" Adapters{6803} Instructions for Welding the "K Series" Adapters{6803}
2008/02/01 A New Turbocharger is Now Available {1052}
2008/11/03 An Improved Spark Plug Extension is Used {1550}
Turbocharger Actuators for the C7 and the C9 2007 Model Year Engines are not Serviceable{1052} Turbocharger Actuators for the C7 and the C9 2007 Model Year Engines are not Serviceable{1052}
3500B Engines Radiator Group - Install
GENSET, SR4, SR4 HV, SR4B and SR4B HV Electric Power Generation, 3126, 3176B, 3176C, 3196, 3408E, 3412C, 3412E, 3508, 3508B, 3512, 3512B, 3516, 3516B and G3616 Engines, 3406E GEN SET Generator Set, 3406E IND, 3408C IND and 3456 IND Industrial Engines System Schematic
2007/09/01 A Dye Has Been Added to the Engine Oil {1348}
G3408C and G3412C Engines Gas Engine Ignition
2007/10/01 Leakage of the Fuel Injector {1251, 1290}
3500B Engines Radiator Core - Remove
2007/10/15 Cylinder Block {1201}
2007/09/01 A Shorter Drive Belt for the Alternator on Bluebird Buses is Now Available {1207, 1397}