BEARING GP-CONNECTING ROD 7W4819 - Caterpillar

Engine:
G3520C (S/N: GZJ1-UP; HAT1-UP; JBZ1-UP)
Engine News SEBD9439, 20 03 2007, "New ECM Software Is Now Available". Disregard the information in this article. Refer to the information in the following article.Description of Change: G3520 Engines in landfill applications require software that is specific for the application.The enhancements to the software include the following:
Improvements in the monitoring of temperature and pressure for the Jacket Water
Expanded operating range for the fuel correction factor
New feature for remote input of Fuel Quality
Improved monitoring and diagnostics for low oil pressure
Diagnostic code 1719-12 that removed the occurrence of freezing the signal value
Diagnostic code 1719-9 that indicates the communication is not updating
Improved detonation protection system
Changes in accuracy for "%Secondary Voltage" readingsRefer to Special Instruction, REHS3683, "Instructions To Accurately Determine The Secondary Voltage".Note: A 2006A or a newer version of ET is recommended.Adaptable To: This software release supports the new 256-7635 Engine Electronic Control Gp. This software release is backward compatible with the 209-5500 Engine Electronic Control Gp that was used on G3500 products. A listing of the new software part numbers for the G3500 production engines are provided in Table 1.
Table 1
Software Part Numbers    
New Software     Old Software    
288-4371     253-8934