2006/09/04 Caterpillar

Excavator:

M313C (S/N: BDR1-2000)

M315C (S/N: BDM1-2000)

M316C (S/N: BDX1-2000)

M318C (S/N: BEB1-2000; BCZ1-2000)

M322C (S/N: BDK1-2000; BDY1-2000)

New 283-0982 Machine Software Group is now available.The newer software improves the Automatic Engine Speed Control (AESC) function by eliminating the delay time that occurs when exiting the AESC function through implement movement. The new software will also prevent false occurrences of the diagnostic code which indicates that the position sensor (swashplate angle) from the main pump is shorted to ground. Also, the new software improves the transmission oil pressure warning in order to effectively identify an internal medium pressure swivel leak.