Massey Ferguson Pto Clutch Adjustment Guide For 2023

Massey Ferguson 135 Pto Clutch Adjustment Massey Ferguson 135 Clutch
Massey Ferguson 135 Pto Clutch Adjustment Massey Ferguson 135 Clutch from


If you own a Massey Ferguson tractor, understanding how to adjust the PTO clutch is essential for optimal performance. The power take-off (PTO) clutch is responsible for transferring power from the engine to the PTO shaft, enabling you to operate various implements such as mowers, balers, and tillers. In this guide, we will walk you through the steps of adjusting the PTO clutch on your Massey Ferguson tractor in 2023.

Step 1: Safety First

Prior to adjusting the PTO clutch, ensure that the tractor is parked on a level surface and the engine is turned off. Engage the parking brake and disconnect the battery to avoid any accidental starts. It is also essential to wear appropriate protective gear such as gloves and safety goggles.

Step 2: Locating the PTO Clutch

The PTO clutch is typically located on the rear of the tractor, near the PTO shaft. Refer to your Massey Ferguson tractor’s manual to precisely identify the location of the PTO clutch assembly.

Step 3: Adjusting the PTO Clutch

Begin by removing the PTO clutch cover, which is usually held in place by bolts. Once the cover is removed, you’ll have access to the PTO clutch adjustment mechanism. Use the appropriate tools, as specified in your tractor’s manual, to make the necessary adjustments.

Step 3.1: Adjusting the Clutch Gap

The clutch gap refers to the distance between the PTO clutch plates when the clutch is disengaged. Use a feeler gauge to measure the gap. If the gap is too wide or too narrow, adjust it accordingly by loosening or tightening the adjustment bolts. Refer to your tractor’s manual for the recommended gap measurement.

Step 3.2: Checking the Clutch Engagement

After adjusting the clutch gap, it’s crucial to ensure that the clutch engages and disengages smoothly. With the PTO in the disengaged position, start the tractor and slowly engage the PTO lever. Observe if the clutch engages smoothly without any slippage or jerking. If there are any issues, further adjustments may be required.

Step 4: Test the PTO Clutch

Once you have made the necessary adjustments, it’s time to test the PTO clutch’s performance. Attach a compatible implement to the PTO shaft and engage the clutch. Observe if the implement operates smoothly and without any abnormal noises. If you notice any issues, repeat the adjustment process or consult a professional mechanic.

Step 5: Regular Maintenance

To ensure optimal performance, it’s essential to regularly maintain your Massey Ferguson tractor’s PTO clutch. This includes inspecting for wear and tear, replacing any damaged components, and lubricating the clutch mechanism as recommended by the manufacturer.


Adjusting the PTO clutch on your Massey Ferguson tractor is a crucial maintenance task that ensures smooth operation of various implements. By following the steps outlined in this guide, you can confidently adjust the PTO clutch and optimize your tractor’s performance in 2023. Remember to always consult your tractor’s manual and seek professional assistance if needed.