7 Common Reversible MB Plough Problems & How to Fix Them

• May 08, 2025

Reversible MB plough is an important implement in today's agriculture as they are used to turn over and prepare soil for seeding or growing crops. When compared to standard ploughs, reversible MB plough works bi-directionally, further reducing idle time by allowing the ploughing time to be more synchronous and efficient.

But what do you do when this reliable implement starts to malfunction?

Is the tilling uneven, are you seeing over-fueling, or is there excessive wear and tear? It might be time for a repair.

This blog highlights the most common problems faced with the reversible MB plough and offers actionable solutions.

7 Common Problems With Reversible MB Plough That Need Immediate Attention

The reversible MB plough is a vital tool in modern agriculture, but like any machinery, it’s prone to issues that can hinder performance and productivity. Here are seven common problems that require prompt attention:

1. Uneven Ploughing Depth

The Problem: Your furrows are coming out with inconsistent depths, leaving the field uneven and poorly prepared for sowing.

Possible Causes:

• Improper attachment or levelling of the reversible MB plough
• Worn-out share or mouldboard
• Incorrect top link adjustment

How to Fix It:

• Check levelling: Ensure the plough is level both longitudinally and laterally.
• Inspect the wear parts: Replace worn-out shares and mouldboards.
• Adjust the top link: The top link controls the tilt. Adjust it until you get even furrow depth on both sides.

2. Plough Not Reversing Properly

The Problem: The hydraulic system of a reversible MB plough fails to rotate the plough or rotates sluggishly, causing delays and operational issues.

Possible Causes:

• Low hydraulic oil level or leakage
• Air trapped in the hydraulic lines
• Mechanical damage to the reversing mechanism

How to Fix It:

• Check oil levels: Top up the hydraulic fluid if it's low.
• Bleed the system: Remove any air from the hydraulic lines.
• Inspect the mechanism: Lubricate and check for any bent or jammed components. If needed, consult the manufacturer's manual or a technician.

3. Excessive Wear on One Side

The Problem: You notice that the ploughshare or mouldboard on one side wears out much faster than the other.

Possible Causes:

• Improper reversal settings
• Uneven soil conditions are being handled the same way
• Operator bias—overusing one side

How to Fix It:

• Switch sides regularly: Even with reversible MB ploughs, ensure both sides are used equally.
• Adjust reversal angle: Make sure the plough rotates completely and aligns correctly before re-engagement.
• Inspect the soil: Clay-heavy or rocky patches may require customized operation speeds or additional passes.

4. Soil Not Turning Over Cleanly

The Problem: Instead of neatly inverting, the soil crumbles or clings to the mouldboard, affecting weed control and seedbed preparation.

Possible Causes:

• Soil is too wet or too dry
• Dull share or worn mouldboard
• Incorrect speed or angle of the reversible MB plough

How to Fix It:

• Work in ideal conditions: Moist but not soggy soil gives the best results.
• Sharpen or replace parts: A sharp share and smooth mouldboard help roll the soil cleanly.
• Adjust speed: Don’t rush—maintain a steady pace between 4–6 km/h for best ploughing action.

5. Excessive Fuel Consumption

The Problem: Your tractor is using more fuel than usual during ploughing operations.

Possible Causes:

• Incorrect implementation of alignment or depth setting
• Worn or dragging components
• Overloading the tractor with inappropriate speed or depth

How to Fix It:

• Fine-tune reversible MB plough settings: Proper alignment reduces drag.
• Check tyre pressure and ballast: Balanced tyres reduce resistance and slippage.
• Use the right gear: Avoid running at high RPM with a deep till setting.

6. Frame or Linkage Damage

The Problem: Bent or broken frame, cracked welds, or damaged 3-point linkage points.

Possible Causes:

• Operating in rocky soil without adjustments
• Overloading or jerky operation
• Inadequate maintenance

How to Fix It:

• Inspect before and after use: Look for cracks or stress marks.
• Avoid hitting rocks at full speed: Consider using shear bolt mechanisms as safety backups.
• Tighten nuts and grease joints regularly to extend life.

7. Improper Furrow Alignment

The Problem: The reversible MB plough wanders or fails to maintain a straight line, causing wavy or misaligned furrows.

Possible Causes:

• Poor initial alignment during setup
• Unbalanced side loading
• Tractor wheel alignment issues

How to Fix It:

• Use marker lines or GPS guidance: Helps keep straight paths.
• Adjust the angle of attack: Ensure the plough hits the ground at the correct position.
• Check tractor alignment and tyre pressure for even traction.

Preventive Maintenance Tips

To avoid many of these issues altogether, adopt the following regular maintenance practices:

• Grease all moving joints weekly
• Inspect shares and replace them as needed
• Tighten nuts, bolts, and adjust pins before every use
• Store the plough under shelter to prevent rust
• Wash the plough after use, especially if working in clay or saline soils

Final Thoughts

For decades, reversible MB ploughs have been rugged, timesaving tools and are well worth the investment. And like any piece of equipment, they need maintenance and troubleshooting to keep them in working order. Whether it is as simple as a misalignment or a hydraulic problem, most things can be diagnosed and repaired with a little knowledge and preventative maintenance. A few minutes of inspecting and adjusting even daily can prevent hours of downtime and extend the functional life of your plough.

So, what are you waiting for? WhatsApp Us Your Order to buy the best reversible ploughs in India. Being one of India’s oldest and trusted reversible MB plough manufacturers, we have served thousands of farmers across India. Partner with us and boost crop productivity. Visit our website www.patelagroindustries.com.

Discover more insights on reversible MB plough:

• A Guide to Using Hydraulic Reversible Plough in Agriculture
• Choosing the Best Hydraulic Reversible Plough for Your Farm: A Comprehensive Guide