New Machine Software and EC520 Controller Monitor Software Is Now Available for Certain Excavators {7490, 7601, 7610, 7620}
- Excavator
- 320 (S/N: BR61-UP; ZBN1-UP; YBP1-UP; YCP1-UP; HEX1-UP)
- 323 (S/N: BR91-UP; DWF1-UP; YBL1-UP; HDT1-UP; RAZ1-UP)
- 336 (S/N: SP91-UP; JHD1-UP; FEL1-UP; YBN1-UP; DKS1-UP; GDY1-UP)
- 323 (S/N: BR91-UP; DWF1-UP; YBL1-UP; HDT1-UP; RAZ1-UP)
Reference: Service Magazine, M0106399, "New EC520 Controller Monitor Software is Now Available for Cat®Grade System"
Reference: Special Instruction, M0093185, "Installing GRADE Firmware on the EC520 Controller through the Web Interface or Winflash"
Reference: Service Magazine, M0105239, "New Machine Software Groups Are Now Available for Certain Excavators"
Reference: Service Magazine, M0102790, "New Machine Software Is Now Used on Certain 320 to 340 Excavators"
New machine software and new EC520 controller monitor software is now available for the machines listed above. The new software contains the following improvements:
- Tilt sensor diagnostic codes.
- Grade application display in machine monitor.
- Machine controller communication with EC520 controller.
Reference: Refer to Special Instruction, M0093185, "Installing GRADE Firmware on the EC520 Controller through the Web Interface or Winflash".
The following changes are now available for the products within the listed serial numbers.
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| Required Parts | |||
|---|---|---|---|
| Qty | New Part Number | Part Name | Former Part Name(1) |
| 1 | 575-8229 | Machine Software Gp | |
| 1 | 575-8230 | Monitor Software Gp (Secondary) | |
| 1 | 575-8231 | Monitor Software Gp | |
| 1 | 580-1808 | Monitor Software Gp (EC520 - monitor (v1.9.0)) | |
Show/hide table
| (1) | The former part number listed is for reference only and may differ. |
The new software is available in the form of a flash file through the Caterpillar Service Information System (SIS). A newer software part may be available . SIS web only displays the latest available flash file.
Caterpillar Information System:
The Transmission Control (Shifter) May Fail on Certain 120 and 140 Motor Graders Due to an Internal Defect {5258} The Transmission Control (Shifter) May Fail on Certain 120 and 140 Motor Graders Due to an Internal Defect {5258}
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LED Lights Could Fail on the EMCP 4.2 Panel for Certain 3516B and C175 Engines {4490} LED Lights Could Fail on the EMCP 4.2 Panel for Certain 3516B and C175 Engines {4490}
Check For Evidence of Crimping on All Power Cable Lugs Used on Certain 3516E Engines {1021, 4459} Check For Evidence of Crimping on All Power Cable Lugs Used on Certain 3516E Engines {1021, 4459}
Turbocharger Boost Pressure on Certain C4.4 Machine Engines {1052, 7432} Turbocharger Boost Pressure on Certain C4.4 Machine Engines {1052, 7432}
Certain 7 inch and 13 inch Cat® Marine Displays May Fail to Boot Up {7490} Certain 7 inch and 13 inch Cat® Marine Displays May Fail to Boot Up {7490}
The Undercarriage May Have Movement on the Expandable Configuration on Certain Mini Hydraulic Excavators {7050} The Undercarriage May Have Movement on the Expandable Configuration on Certain Mini Hydraulic Excavators {7050}
High-Pressure Fuel Pump May Fail on Certain 3500 Industrial Engines {125H} High-Pressure Fuel Pump May Fail on Certain 3500 Industrial Engines {125H}
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New Display Software is Now Available for Certain 210E and 410E Diesel Control Units (DCUs) {7610, 7620} New Display Software is Now Available for Certain 210E and 410E Diesel Control Units (DCUs) {7610, 7620}
New Software is Now Available for Certain 7 inch and 13 inch Cat® Marine Displays {7620} New Software is Now Available for Certain 7 inch and 13 inch Cat® Marine Displays {7620}
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557-5072 Electrical Kit Installation Instructions {1408} 557-5072 Electrical Kit Installation Instructions {1408}
793F Off-Highway Truck Engine Supplement Water Temperature Control Valve - Remove and Install
Some Engines May Have Overheating Issues on Certain Mini Hydraulic Excavators {1353} Some Engines May Have Overheating Issues on Certain Mini Hydraulic Excavators {1353}
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Improved Track Bolts Are Now Used on Certain 390F Excavators and Mobile Hydraulic Power Units {4170} Improved Track Bolts Are Now Used on Certain 390F Excavators and Mobile Hydraulic Power Units {4170}
A New Transmission Clutch ECPC Valve is now Used on Certain 797F Off-Highway Trucks {3139} A New Transmission Clutch ECPC Valve is now Used on Certain 797F Off-Highway Trucks {3139}
C1.5 and C2.2 Generator Sets Maintenance Interval Schedule
Control Box Harness Assembly May Be Incorrectly Connected on Certain Engines {1408, 7426} Control Box Harness Assembly May Be Incorrectly Connected on Certain Engines {1408, 7426}
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