2004/09/20 Caterpillar

Certain Warning Indicators Will Illuminate When You Turn the Engine Start Switch Off {7431, 7490}

Usage:

725 AFX

Articulated Truck: 725 (S/N: AFX1098-UP) 730 (S/N: AGF1011-UP) 735 (S/N: AWR625-UP) 740 (S/N: AXM1377-UP) 740 EJECTOR (S/N: AZZ340-UP)

Reference: Operation and Maintenance Manual, SEBU7347, "725 and 730 Articulated Trucks", "Monitoring System".

Reference: Operation and Maintenance Manual, SEBU7497, "735 Articulated Truck", "Monitoring System".

Reference: Operation and Maintenance Manual, SEBU7498, "740 Articulated Truck", "Monitoring System".

Reference: Operation and Maintenance Manual, SEBU7573, "740 EJECTOR Articulated Truck", "Monitoring System".

Certain warning indicators on the instrument cluster will illuminate briefly when the engine start switch is turned to the OFF position. The indicators might stay illuminated for up to 30 seconds after the engine start switch is turned to the OFF position. The following indicators are typical of the indicators that might illuminate.

"Primary Steering System"
"Action Light"
"Parking Brake"
"Hoist Control"

This is not a fault of the machine. The illumination of the warning indicators is a normal result of the ECM resetting during engine shutdown.

Caterpillar Information System:

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