In India and many parts of the world, Purana tractors (old tractors) are still the backbone of farming operations. Whether you're working with a 10-year-old Swaraj, Mahindra, Sonalika, or any other brand, proper maintenance can significantly extend its lifespan and keep it running smoothly for years.

In this blog, we’ll walk you through practical tips, maintenance routines, and cost-effective tricks to keep your Purana tractor in top condition. Let’s dive in!

Why Maintaining Your Old Tractor is Important

Before jumping into the how-to, let’s understand the importance of regular tractor maintenance, especially for older models:

• Saves money on frequent repairs
• Improves fuel efficiency
• Reduces breakdowns during peak seasons
• Increases resale value
• Ensures safety while operating the machine

Now, let’s explore how you can maintain your Purana tractor effectively.

1. Stick to a Regular Maintenance Schedule

One of the most important steps in maintaining an old tractor is to follow a regular service schedule. This includes:

• Engine oil change every 200–250 hours of operation
• Air filter cleaning or replacement every 100 hours
• Fuel filter replacement every 400 hours
• Coolant check and top-up monthly
• Battery water check every 15 days

2. Inspect the Engine Regularly

The engine is the heart of your tractor. In older tractors, the engine tends to lose efficiency over time due to wear and tear. Here’s what to do:

• Check oil levels weekly and top-up with recommended grade oil
• Watch out for smoke color – black smoke may indicate a dirty air filter or fuel problem
• Listen for unusual noises like knocking or misfiring

If you notice any issues, it’s better to consult a trusted local mechanic before the problem gets worse.

3. Keep the Air Filter Clean

Older tractors often work in dusty and muddy fields. A clogged air filter can reduce engine performance and increase fuel consumption.

• Remove and clean the air filter once a week using compressed air or water (if it's washable)
• Replace the filter element if it’s torn or too dirty

4. Change Engine and Transmission Oils Timely

As tractors age, internal parts wear down, causing oil to degrade faster.

• Use manufacturer-recommended engine and transmission oil
• Replace the gear oil every 500–600 hours
• Flush the oil tank occasionally to remove sludge and impurities

Changing oils at the right time is one of the cheapest ways to extend your tractor’s life.

5. Monitor Hydraulic System Health

The hydraulic system controls lifting and lowering implements like ploughs, harrows, or cultivators. If your Purana tractor is struggling to lift loads:

• Check hydraulic oil levels
• Look for leaks in hoses and joints
• Ensure hydraulic filters are clean

A weak hydraulic system can reduce your tractor’s functionality and productivity.

6. Grease Moving Parts Frequently

Old tractors have multiple moving parts that need lubrication to function properly. This includes:

• Steering column
• Wheel bearings
• Linkage points
• Brake and clutch pedals

Apply grease every 15–20 days, especially if your tractor is in regular use. Use a manual grease gun for better coverage.

7. Check Tyre Pressure and Condition

Tyres are one of the most neglected parts in old tractors. Driving with worn-out or underinflated tyres can cause:

• Poor grip and control
• Uneven tilling or ploughing
• Increased fuel usage

Check tyre pressure weekly and inspect for cracks or deep cuts. If tyres are more than 5–6 years old, consider replacing them for better safety and performance.

8. Maintain the Battery

In Purana tractors, battery issues are common due to aging and inconsistent charging.

• Clean battery terminals with a mixture of baking soda and water to remove corrosion
• Check electrolyte levels and top-up with distilled water
• Keep the battery fully charged, especially in the off-season

If your tractor doesn’t start easily in the morning, the battery may be weak or the terminals are dirty.

9. Store the Tractor Properly in the Off-Season

During the non-farming season, your Purana tractor should be stored correctly to prevent rusting and battery drain.

• Park it in a covered, dry shed
• Disconnect the battery if not in use for more than 15 days
• Cover with a waterproof tarp to protect against dust and moisture
• Run the engine for 10 minutes every 7–10 days

Proper storage can add years to your tractor's life.

10. Don’t Ignore Small Problems

It’s tempting to ignore small issues like:

• Slight oil leaks
• Gear slipping
• Minor starting trouble
• Loose wiring

But these small issues can turn into major repairs if neglected. As soon as you notice a change in performance or sound, take action.

Bonus: Use Quality Spare Parts and Lubricants

Avoid using cheap, low-quality spare parts in your old tractor. They wear out quickly and can damage other components.

• Always choose genuine or high-quality aftermarket parts
• Ask your mechanic for trusted brands for engine oil, filters, and bearings
• Buy from authorized dealers or well-reviewed online platforms

Final Thoughts

Maintaining your Purana tractor doesn't require big money – it requires consistency, attention to detail, and the willingness to act before problems get worse. A well-maintained old tractor can perform just as well as a newer one if looked after properly.

By following these practical tips, you can ensure that your old machine continues to serve your farm reliably, season after season.