992K Wheel Loader Caterpillar

Some of the components that are connected to the Transmission ECM can be calibrated by using the Cat^® Electronic Technician (Cat^® ET).

Calibrations should be performed on a surface that is smooth and level.

Show/hide table

Illustration 1	g06152534
Main page (1) Service Button

1. Press the Service button (1) located on the right side of the display.
   Show/hide table

   Illustration 2	g06152538
   Advisor "Service" screen (2) UP Button (3) OK Button (4) Down Button

2. When the Service menu appears, navigate by pressing the "Up" (2) and "Down" (3) buttons located on the right side of the display. Select an item by pressing the "OK" button (4).

   Select “Calibrations” on the screen and press the "OK" button (4).

   Show/hide table

   Illustration 3	g06152542
   Advisor "Calibrations" screen

3. Select “Transmission” on the screen and press the "OK" button (5).
   Show/hide table

   Illustration 4	g06152552
   Advisor "Transmission" Calibration screen

4. Once the specific calibration is selected, the operator monitor will guide you through the calibration procedure.

The operator monitor will list initial machine conditions that must be satisfied before the ECM will allow the calibration procedure to continue. Follow the specific instructions on the display to complete the calibration procedure.

Note: The “CALIBRATION REQUIRED” diagnostic will be active and the ECM will revert to the previous successful calibrated values if a calibration is aborted at anytime. To clear the diagnostic, cycle the key.

The following list details the calibrations that can be performed for the components on the Transmission ECM.

• Torque Converter Pedal Calibration

• Impeller Clutch Solenoid

• Lockup Clutch Engagement Calibration