Massey Ferguson 00.00.33 – Dash: Clutch Pedal Calibration Issue
Issue description
The tractor's control system has detected an error or loss of calibration data regarding the clutch pedal's travel limits and position sensor readings.
Applies to these machines
18 machines- 7714
- 7715
- 7715S
- 7716
- 7716S
- 7718
- 7718S
- 7719
- 7720
- 7720S
- 7722
- 7722S
- 7724
- 7724S
- 7726
- 7726S
- Tier 4 (2015-2021)
- 7714S
Check the cause
Ensure gear oil temperature is preheated to a minimum of 50 °C
Secure the vehicle by engaging the handbrake
Ensure the Power Take-Off (PTO) is completely disengaged
Ensure the hand throttle is in the down position (idle run)
Ensure the shuttle control lever is in the 'N' (Neutral) position
Ensure the engine is running
Repair steps
Enter service menu
With the engine running and pre-conditions met, enter the service menu on the dash by pressing and holding the (A) button.
Navigate menu
Use the (B) and (C) buttons (arrow symbols) to navigate through the menu.
Select calibration
Locate and select the 'Clutch pedal calibration' option.
Perform pedal calibration
Follow the on-screen prompts, which will require you to fully depress the clutch pedal and then release it.
Complete calibration
The clutch pedal calibration is completed immediately after its release.
Save and exit
The screen will prompt you to continue to 'Travel clutch calibration'. If you do not want to proceed with that, select the 'SAVE AND EXIT' option and confirm by pressing the (A) button.
Finalize settings
Ensure the shuttle control lever is returned to the 'N' position to finalize and save the settings.
Re-attempt or replace sensor
If the dash displays a failure message, the calibration must be re-attempted. If it repeatedly fails, the clutch pedal position sensor is likely faulty and requires replacement.
Parts you might need
(2)Clutch Pedal Position Sensor
3784361M1Fits various 7700 series models including 7714 and 7715
Inductive Sensor
4359947M1Fits 7700S series such as 7714 S DYNA 4, 7715 S DYNA 4, etc.
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