How to change a tyre puncture on a tractor: A step-by-step guide

A punctured tyre in the middle of the field can cause you to waste valuable hours. But, you can easily fix your tractor’s punctured tyre if you have the right knowledge.

Today, we’ll help you understand how you can change a tractor tyre puncture in easy steps. 

What Are the Common Reasons for Tractor Tyre Punctures?

You can experience the issue of a punctured tyre with your tractor when: 

• Sharp objects like nails, thorns, or broken glass in the field penetrate the tractor's tyres
• The tractor is driving on dry and cracked soil, which may be too harsh for the tyres
• The tractor is using old tyres that may not be effective in driving over rough surfaces
• The tractor is carrying too much load for the engine's recommended load-carrying capacity
• The tractor is driving at high speeds over rocky surfaces

What Tools Are Required to Fix a Tractor Tyre Puncture?

Make sure you have tools listed below to fix a tractor tyre puncture. 

• Hydraulic jack or tractor jack
• Lug wrench or wheel spanner
• Tyre lever or pry bar (2 to 3 pieces)
• Puncture repair kit (patches, rubber solution, sandpaper)
• Air pump or compressor
• Bucket of water (to find the puncture)
• Wheel chocks or wooden blocks
• Gloves for safety

Most of these items are inexpensive and easily available at any local hardware or auto parts shop.

What Safety Precautions Should You Follow Before Fixing a Tractor Tyre? 

• Park the tractor on flat and firm ground. 
• Turn off the engine completely 
• Use handbrake to stop the tractor from rolling
• Place wheel chocks or large stones behind the other tyres
• Never work under a tractor that is only supported by a jack

How to Fix a Tractor Tyre Puncture: Step-by-Step Guide

Here is how you can easily fix a tractor tyre puncture. 

• You will first loosen the wheel bolts slightly using your lug wrench before you jack the tractor. It is easier to do this when the tyre is still touching the ground.
• Jack up the tractor using the hydraulic jack. Place the jack near the tractor's axle. Slowly lift the tractor so that the tyre comes off the ground completely. Make sure the tractor is stable.
• Remove the wheel bolts completely and store them in a safe place. Carefully pull the wheel off the axle. 
• Use a valve tool or a small stick to press the valve pin and release all the air from the tyre. 
• Use tyre levers to carefully pry the tyre off the rim. Start at one point and work your way around. Be careful not to damage the inner tube.
• Pull out the inner tube. Inflate it slightly and then dip it into a bucket of water. Watch for bubbles. That is where the puncture is. Mark the spot with chalk or a pen.
• Dry the area around the puncture completely
• Use sandpaper to roughen the surface around the puncture
• Apply rubber solution (vulcanizing solution) on the roughened area. Wait for 2 to 3 minutes until it becomes slightly tacky
• Press the rubber patch firmly over the puncture.Press hard for at least 1 minute and let it set for 5 minutes
• Insert the inner tube back into the tyre. Insert the tyre onto the rim using tyre levers. Inflate the tyre to the correct pressure. The tyre pressure for most tractors used in India should be 12 to 16 PSI for the rear tyre and 20 to 24 PSI for the front tyre. You can check the manual for the exact value.
• Mount the wheel back on the axle. Tighten the bolts by hand, followed by lowering the tractor. Once the tyre touches the ground, tighten the bolts completely in a criss-cross manner.

How Can Farmers Prevent Tractor Tyre Punctures?

• Check your tyres weekly, especially before the season begins
• Check your tyres regularly for cracks, cuts, or embedded objects
• Never overload your tractor beyond the capacity it is designed to handle
• Clear your field of sharp objects like stones, nails, etc.
• Never drive over hard rocks at high speeds
• Change your tyres if they are over 5-6 years old or if they are worn out

Conclusion

You don’t have to stop your work for the whole day if your tyre is punctured. You can easily repair your tyre with the help of this step-by-step process.
The most important things to keep in mind are safety first and then the right equipment and a little patience. If you are able to do this one time, then the next time you won’t find it so hard.

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