How to Maintain Your Purana Tractor for Optimal Performance
In many parts of the world—especially in India—the sight of an old, dust-covered purana (old) tractor toiling away in fields is a familiar one. These machines, though aged, are the backbone of countless small farms. While newer models come with advanced features and smoother performance, the tried-and-tested purana tractors often continue to serve reliably for decades, provided they are maintained properly.
If you own a vintage tractor, don’t let age become an excuse for inefficiency. With regular care and attention, your old tractor can perform nearly as well as a new one. This blog will walk you through practical and easy-to-follow tips to maintain your purana tractor and keep it running strong for years to come.
1. Regular Engine Checks are a Must
The engine is the heart of your tractor, and for older machines, it deserves even more attention. Over time, engine components can wear down, gaskets can leak, and oil can thicken or become contaminated.
What You Should Do:
- Check the engine oil level weekly. Top it up with the manufacturer-recommended oil if it’s low.
- Change the oil and oil filter every 100-150 hours of operation, depending on usage and climate.
- Look out for unusual noises, smoke, or overheating, which can be signs of deeper issues.
Tip: If your tractor is emitting black smoke or losing power, it’s time for a compression check or injector cleaning.
2. Keep the Air Filter Clean
Your tractor breathes through its air filter. A clogged or dirty filter chokes the engine, reducing fuel efficiency and power.
What You Should Do:
- Clean the air filter every 50 hours or even more frequently in dusty environments.
- Replace the filter if it’s too dirty or damaged. A Rs. 300 air filter can save you thousands in fuel and engine repairs.
Bonus Tip: If your tractor operates in extremely dusty conditions (like during harvesting or tilling), consider installing a pre-cleaner.
3. Don’t Ignore the Fuel System
Older tractors often suffer from poor fuel quality or water accumulation in the fuel tank. Water and dirt can lead to injector damage or rusting.
What You Should Do:
- Drain the fuel sediment bowl regularly—ideally every week.
- Use a diesel additive to prevent fuel system rust and improve combustion.
- Clean or replace fuel filters as per schedule (generally every 200 hours).
Tip: Always store diesel in clean containers, away from sunlight and moisture.
4. Inspect and Lubricate the Transmission and Clutch
Transmission and clutch wear out faster in older machines, especially if they’ve been overloaded over the years.
What You Should Do:
- Check the transmission oil level monthly.
- Lubricate all joints, linkages, and shafts every 100 hours.
- If you feel the clutch slipping or hear grinding noises, have it inspected before it leads to complete failure.
A well-lubricated transmission means smoother gear shifts and longer part life.
5. Maintain the Electrical System
Many purana tractors use basic electrical systems, but even these can degrade due to rust, corrosion, or loose wiring.
What You Should Do:
- Inspect battery terminals for rust or corrosion. Clean them using baking soda and water.
- Ensure the battery is holding charge and check the electrolyte level monthly.
- Replace cracked wires or loose connections to avoid short circuits.
Tip: Old tractors often have weak lights. Upgrading to LED headlights can improve visibility while reducing power load.
6. Tires: The Unsung Heroes
Tires on older tractors often get neglected, yet they are crucial for traction, stability, and load management.
What You Should Do:
- Check tire pressure weekly.
- Inspect for cracks, dry rot, or worn-out treads. Replace tires that have bulges or visible wear.
- If your tractor is parked for long periods, rotate the tires to avoid flat spots.
Tip: Keeping tires properly inflated also improves fuel efficiency.
7. Cooling System Maintenance
Older engines can overheat easily, especially if the radiator is clogged or coolant is low.
What You Should Do:
- Check coolant levels regularly and top up with a 50:50 water-antifreeze mix.
- Clean the radiator fins and flush the system once every season.
- Inspect belts and hoses for cracks or leaks.
An overheating engine can warp the head gasket or damage pistons—both expensive repairs.
8. Hydraulic System Care
Hydraulics operate critical implements like ploughs and loaders. Leaky or weak hydraulics can cripple your operations.
What You Should Do:
- Check hydraulic oil level every 50 hours.
- Inspect hoses and cylinders for leaks or cracks.
- If implements respond slowly, your pump might need servicing.
Hydraulic maintenance ensures you get consistent power from your tools and attachments.
9. Keep It Clean and Covered
A clean tractor not only looks good but runs better too. Dust, grime, and rust are silent killers, especially for older machines.
What You Should Do:
- Wash your tractor once every two weeks using low-pressure water.
- Keep it covered when not in use, preferably under a shed or with a tarp.
- Grease all grease nipples after every wash to prevent moisture intrusion.
10. Follow a Maintenance Schedule
Don’t rely on memory. Older machines can easily slip into neglect without a proper maintenance plan.
What You Should Do:
- Maintain a logbook of services—oil changes, filter replacements, and major repairs.
- Set reminders for seasonal inspections and pre/post-harvest servicing.
- Get a professional mechanic to do a full check-up once a year.
Tip: Many tractor companies or local service centers offer annual maintenance packages at affordable rates.
Conclusion
Your purana tractor has served you well—and with the right maintenance, it can continue to do so for many more seasons. Regular care doesn’t just improve performance; it saves money, prevents unexpected breakdowns, and keeps your farming operations smooth.
Think of your tractor like a family member. It has history, it has value, and it deserves attention. A little time spent on upkeep can translate into years of reliable service.
So next time you’re out in the field, remember: your old tractor is only as good as the care you give it.
