Improved Vent Fan is Now Used on Certain Generator Sets {4450}
- Electric Power Generation
- 3412 GENSET (S/N: DK61030-1276)
- C18 MAR GENSET (S/N: SSM196-211; SSW155-172)
- Engine
- G3412 (S/N: GNA155-157; R7A226-226; KAP1167-1172)
- G3412C (S/N: SPY246-255)
- Generator Set
- 3412C GEN SET (S/N: TWL143-150)
- C27 GEN SET (S/N: 2A3412-474; DWB2889-2889)
Description Of Change: An enhanced manufacturing process improves and aids the vent fan to attain correct fit diameter.
Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
The required part number is listed in Table 1.
Show/hide table
| Required Part List | |||
|---|---|---|---|
| Item | Qty | Part Number | Part Name |
| 1 | 1 | Vent Fan | |
Show/hide table
| |
| Illustration 1 | g06406470 |
|
(1) | |
Caterpillar Information System:
A 337-2 Code Will Not Reset on Certain C32 and 3500 Generator Sets with ADEM III Electronic Control Modules {1901} A 337-2 Code Will Not Reset on Certain C32 and 3500 Generator Sets with ADEM III Electronic Control Modules {1901}
301.5, 301.6, 301.7 CR, 301.8, and 302 CR Mini Hydraulic Excavator Machine System General Calibration Information - Cat ET
Troubleshooting Procedure is Now Available for Water In Liquid Level Sensor on Certain Excavators {7422} Troubleshooting Procedure is Now Available for Water In Liquid Level Sensor on Certain Excavators {7422}
Adding the Jacket Water Coolant Pressure Monitor to the Digital Control Unit {191W, 7451} Adding the Jacket Water Coolant Pressure Monitor to the Digital Control Unit {191W, 7451}
Box Handling and Storage of Cat® PVT 110 and PVT 110 ARC Photo Voltaic Module {1471} Box Handling and Storage of Cat® PVT 110 and PVT 110 ARC Photo Voltaic Module {1471}
New Improved Fuel Level Sensor Assembly is Now Used on Certain Generator Sets and Power Modules {1439, 7481} New Improved Fuel Level Sensor Assembly is Now Used on Certain Generator Sets and Power Modules {1439, 7481}
140 Motor Grader Machine Systems Steering Accumulator - Remove and Install
The Wiper Motor May Fail on Certain Next Generation Hydraulic Excavators {7305} The Wiper Motor May Fail on Certain Next Generation Hydraulic Excavators {7305}
Commissioning Procedure for 794 AC, 796 AC, and 798 AC Off-Highway Trucks is Updated {1000, 7000, 7961} Commissioning Procedure for 794 AC, 796 AC, and 798 AC Off-Highway Trucks is Updated {1000, 7000, 7961}
The Dosing Cabinet and Clean Emissions Module for the Retrofit Aftertreatment is Discontinued {108X} The Dosing Cabinet and Clean Emissions Module for the Retrofit Aftertreatment is Discontinued {108X}
A New Crankcase Breather Assembly Clamp is Now Used for Certain C175 Commercial Engines {1317} A New Crankcase Breather Assembly Clamp is Now Used for Certain C175 Commercial Engines {1317}
New Coolant Lines for Pump Electronic Tank Unit (PETU) are Now Used on Certain Off-Highway Trucks {108U, 1380} New Coolant Lines for Pump Electronic Tank Unit (PETU) are Now Used on Certain Off-Highway Trucks {108U, 1380}
Channel 1 Videos for Certain Large Off-Highway Trucks are Now Available {0374, 7000} Channel 1 Videos for Certain Large Off-Highway Trucks are Now Available {0374, 7000}
Intermittent and Startup Satellite Connection Issues May Occur on Certain MS952 and MS955 Global Navigational Satellite System (GNSS) Receivers {1408, 7010, 7606, 7620} Intermittent and Startup Satellite Connection Issues May Occur on Certain MS952 and MS955 Global Navigational Satellite System (GNSS) Receivers {1408, 7010, 7606, 7620}
Use Proper Tooling And Torque When Servicing Fuel Injection Lines {0701, 1252} Use Proper Tooling And Torque When Servicing Fuel Injection Lines {0701, 1252}
Generator Rear Bearing Grease Tube Group May Get Plugged on Certain 3516 Series Engines {4471} Generator Rear Bearing Grease Tube Group May Get Plugged on Certain 3516 Series Engines {4471}
The Serpentine Belt May Fail on Certain 320, 320 GCand 323 Excavators {1405} The Serpentine Belt May Fail on Certain 320, 320 GCand 323 Excavators {1405}
A New Transmission Arrangement for 797F Off-Highway Trucks is Now Available {1408, 3030, 3160, 3168} A New Transmission Arrangement for 797F Off-Highway Trucks is Now Available {1408, 3030, 3160, 3168}
New Suction Fan Assembly Is Now Available for Certain 320, 320 GC, 323, 330 and 330 GC Excavators {1356} New Suction Fan Assembly Is Now Available for Certain 320, 320 GC, 323, 330 and 330 GC Excavators {1356}
A New Torque Procedure for Solenoid Cap Screws on the Main Control Valve is Now Used on Certain 307.5, 308, 309, 310 Mini Hydraulic Excavators {5051, 5264, 5479} A New Torque Procedure for Solenoid Cap Screws on the Main Control Valve is Now Used on Certain 307.5, 308, 309, 310 Mini Hydraulic Excavators {5051, 5264, 5479}
Procedure to Replace Solenoid Valve on Main Control Valve for Certain 307.5, 308, 309, 310 Mini Hydraulic Excavators {5051, 5264, 5479} Procedure to Replace Solenoid Valve on Main Control Valve for Certain 307.5, 308, 309, 310 Mini Hydraulic Excavators {5051, 5264, 5479}
140 Motor Grader Power Train Front Axle - Remove and Install
3512C and 3516C Marine Engines Heat Exchanger - Disassemble
3512C and 3516C Marine Engines Heat Exchanger - Assemble