If you own or operate a tractor, whether it’s a compact lawn tractor or a heavy-duty farm tractor, proper lubrication is vital. A correct choice in the use of the right tractor oils includes engine oil, hydraulic oil, and others to guarantee performance, a longer life span with minimum wear and tear of your machine. In this detailed manual, we shall take you through types of tractor oils, uses, maintenance requirements, schedules and general oil change information.
The Importance of Tractor Oils: Purpose of Proper Lubrication
Tractors operate at extreme levels: high-torque, variable temperatures, and constant heavy loads. These machines are dependent upon the various kinds of oils to:
- Lubricate moving components
- Cool inner systems
- Reduce friction and heat
- Prevent rust, corrosion, and sludge
- Operate transmission and hydraulic systems
There is a high possibility of overheating, mechanical breakups, fuel consumption, and even failure due to negligence of oil maintenance.
Tractor Oils Sorts and Applications
1. Engine Oil: 10W-40
Recommended Grade: 10W-40 (Multigrade oil)
Use: Lubricates engine parts, enhances cold starts, and prevents wear
Typical Applications: Diesel and gasoline engines
Maintenance Tip: Change engine oil after 100-200 hours or as recommended by your tractor’s service manual. Check oil levels before each use. Order the best engine oil from AgroAsia Tractors.
2. Hydraulic Oil – HYDRA68
Grade Recommended: HYDRA68
Purpose: Transfers force and lubricates hydraulic components
Systems: Steering, lifting, braking (on some models)
Maintenance Tip: Inspect for hydraulic leaks. Replace hydraulic oil after 600–800 hours or if oil appears milky (contaminated).
3. Transmission Oil – HYDRA68 Series & CL Series
Grade Recommendations: HYDRA68 or CL oils
Purpose: Enables smooth gear shifting under heavy load
Applications: Manual and automatic tractor transmissions
Maintenance Tip: Change oil every 400–600 hours. Warm up tractor before draining for better flow. Order from AgroAsia Tractors.
4. Brake Oil – DOT-3
Recommended Type: DOT-3
Function: Transmits braking pressure to wheels
Use: Tractors with hydraulic braking systems
Maintenance Tip: Check brake fluid every 6 months. Replace every 2 years or when fluid appears dark or contaminated.
5. Power Steering Oil – ATF (Automatic Transmission Fluid)
Type Recommended: ATF
Purpose: Ensures smooth and responsive steering
Maintenance Tip: Top up if steering feels stiff or noisy. Replace after every 500 hours or as needed.
6. Oil Bath Air Cleaner Oil
Recommended Type: Light engine oil (as locally recommended)
Purpose: Captures dust and debris before air enters the engine
Maintenance Tip: Clean air cleaner every 100 hours. Refill oil if low.
Tractor Oils Maintenance Guide
How to Check Engine Oil in a Tractor
- Park on a level surface and let the engine cool.
- Remove the dipstick, wipe it clean, reinsert and remove again.
- Check if the oil level is between MIN and MAX marks.
- Add oil if needed.
How to Change Transmission Oil
- Place a drain pan under the transmission.
- Remove the drain plug and empty the oil completely.
- Replace or clean the oil filter.
- Refill with new HYDRA68 or CL transmission oil.
- Start the engine, let it run, and recheck the fluid level.
Oil Change Frequency Chart
- Engine Oil: Every 100 – 200 hours
- Hydraulic Oil: Every 600 – 800 hours
- Transmission Oil: Every 400 – 600 hours
- Brake Fluid (DOT-3): Every 2 years
- Steering (ATF): Every 500 hours
- Air Cleaner Bath Oil: Every 100 hours
Conclusion
Proper tractor oils and their maintenance will make your machine run efficiently, safely and for years to come. Whether it is engine oil or transmission oil, hydraulic fluid or ATF, all are critical. Get into the habit of frequent inspections, learn oil locations, and use high-grade lubricants that meet or exceed OEM standards.
AgroAsia Tractors offers high-quality oils, lubricants, and original spare parts for all major tractor brands. As one of the most reliable suppliers in the industry, AgroAsia ensures your tractor receives the best service it deserves. Visit AgroAsiaTractors.com to explore the full range of products and maintain your machine in excellent condition.
