MODULE-DISPLAY 3494610 - Caterpillar

CONFIDENTIAL
TECHNICAL INFORMATION BULLETIN May 15, 2002
WHEEL LOADERS
950G Series II (AYB1-
Up, AYD1-Up, AXR1-Up)
962G Series II (AYE1-
Up, AYG1-Up AXS1-Up)
966G Series II (ANT1-Up, AWY1-
Up, AWZ1-Up)
972G Series II (AXC1-Up, AXE1-
Up, ANT1-Up)
980G Series II (, AXG1-Up, AWH1-
Up, AYT1-Up)
Component Code: 7610-II 7620-IISUBJECT: THE IMPLEMENT CONTROL SYSTEM MUST BE CONFIGURED BEFORE CALIBRATION
PROBLEM: Prior to calibration, it is necessary to configure the implement control system.
SOLUTION: Using Caterpillar Electronic Technician (ET), select "File" from the main menu. Select "ECM", then "Implement", then select "OK". The configuration screen can be found under the "Service" menu by selecting "Configuration". The status of a feature can be changed by selecting the feature name, click on the "change" button in the lower left hand corner. Use the pull down menu to program the desired status of the feature and then select "OK".
The following parameters should be configured prior to calibration of the implement control system. If no parameters have been configured, then configuration should be performed in the order listed. Otherwise perform only the necessary configurations.
Implement Linkage Configuration
Not Configured (Default)
Standard
Highlift
Logger
Block Handler
Extended Capacity
Special Application
Implement Work Tool Configuration (Not all worktools are available for each linkage)
Not Configured (Default)
Bucket
Quick Coupler
Fork
Special Application
Lift Linkage Position Sensor Configuration
Not Installed (Default)
Rotary Position Sensor
Tilt Linkage Position Sensor Configuration
Not Installed (Default)
Rotary Position Sensor
Joystick Installation Status
Not Installed (Default)
Installed
Third Function Enable Status
Disabled (Default)
Enabled
Tilt Function Enable Status
Enabled (Default)
Disabled
Switched Auxiliary Installation Status
Not Installed (Default)
Installed
Changes that are made to the status of the Electrohydraulic Implement Control System parameters in the configuration screen will not take effect until the Caterpillar Electronic Technician (ET) is disconnected or exited and the machine has been powered off.
Medium Wheel Loader G-Series II ET Implement Calibration and Service Mode
Implement Calibration
For the Implement Calibration procedure, the implement ECM should be selected. Under the "Service" menu, select "Calibration". If no calibrations have been completed, then the calibrations should be performed in the order listed under the calibration option including the lever, linkage, and valve calibrations. A calibration can be exited at any time by selecting the "Cancel" button.
Implement Service Mode
For the Implement Service Mode, the implement ECM should be selected. The Implement-Hydraulic Service Mode can be used for diagnostic testing; it is available in ET under the "Diagnostics" menu. Then go to "Diagnostics Test" and select Implement?Hydraulic Service Mode. Follow the instructions to enter the test mode. The Service Mode can be exited at any time by selecting the "Cancel" button.
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ALL RIGHTS RESERVED