Massey Ferguson 00.03.47 – Dash: Forward/Reverse Lever Neutral Position Switch Issue

The controller is receiving an implausible signal, an open circuit, or a short circuit from the neutral position switch located inside the Power Control lever, which can prevent the tractor from starting or cause transmission shifting issues.

• 7714
• 7715
• 7715S
• 7716
• 7716S
• 7718
• 7718S
• 7719
• 7720
• 7720S
• 7722
• 7722S
• 7724
• 7724S
• 7726
• 7726S
• Tier 4 (2015-2021)
• 5700 S Series
• 8200 Series

1. 1

   Verify the physical action of the Power Control lever. Ensure it clicks firmly into the neutral position and isn't physically broken or obstructed by debris.

2. 2

   Remove the steering column cowling and inspect the electrical harness plug at the base of the Forward/Reverse lever. Look for loose pins, corrosion, or wire chafing that could cause an open or short circuit.

3. 3

   Use a multimeter to test the switch continuity at the lever's connector when the lever is placed in the neutral position.

4. 4

   Look for companion codes on the Dash (such as 00.03.48) to confirm a hard failure of the switch.

1. 1

   Disconnect Power

   Disconnect the tractor's battery to prevent electrical shorts during the repair.

2. 2

   Access the Lever

   Remove the plastic shrouds/cowling around the steering column to expose the base of the Power Control lever.

3. 3

   Disconnect Wiring

   Unplug the electrical harness connector linking the lever to the dash harness.

4. 4

   Remove the Assembly

   Remove the mounting screws or bolts securing the lever assembly to the steering column bracket and slide the old lever out.

5. 5

   Install the New Part

   Mount the new Power Shuttle Forward/Reverse Lever assembly and secure it with the mounting hardware.

6. 6

   Reconnect

   Plug in the electrical connector and reinstall the steering column shrouds.

7. 7

   Test

   Reconnect the battery. Turn the ignition on and verify that the Dash recognizes the neutral position (the tractor should now crank, as the neutral safety interlock is satisfied). Clear the fault codes from the Dash if they are stored as historic.