Rev Up Your Automotive Smarts

DIY Gear Oil Replacement for TVS Jupiter: Save Money and Time

Quick summary

  • Before you begin, ensure the Jupiter is parked on a stable and level surface with the engine turned off and cooled down.
  • Using the 17mm socket wrench, carefully loosen the plug and allow the old gear oil to drain into the pan.
  • Changing gear oil in your TVS Jupiter is a relatively straightforward task that can significantly improve the performance and longevity of your ride.

Are you ready to embark on the adventure of changing gear oil in your beloved TVS Jupiter? This comprehensive guide will empower you with the knowledge and confidence to tackle this task like a seasoned mechanic. Whether you’re a novice or an experienced rider, follow these steps meticulously, and your Jupiter will purr like a kitten.

Tools and Materials You’ll Need

  • New gear oil (SAE 80W-90, API GL-4 or JASO MA2)
  • Oil pan
  • 17mm socket wrench
  • 12mm socket wrench
  • Funnel
  • Gloves
  • Rags

Step-by-Step Guide to Changing Gear Oil in TVS Jupiter

1. Safety First

Before you begin, ensure the Jupiter is parked on a stable and level surface with the engine turned off and cooled down. Wear gloves for protection from hot oil and spills.

2. Locate the Drain Plug

Underneath the Jupiter, locate the drain plug on the bottom of the gearbox. It’s a 17mm bolt.

3. Drain the Old Oil

Place the oil pan beneath the drain plug. Using the 17mm socket wrench, carefully loosen the plug and allow the old gear oil to drain into the pan. Be patient, as this may take some time.

4. Clean the Drain Plug and Washer

Once the oil has drained completely, remove the drain plug and clean it thoroughly using a rag. Inspect the washer and replace it if it’s damaged or worn.

5. Fill the Gearbox with New Oil

Using a funnel, carefully pour the new gear oil into the gearbox. The Jupiter requires approximately 150ml of oil. Avoid overfilling.

6. Tighten the Drain Plug

Once the oil is filled, hand-tighten the drain plug back into place. Then, use the 17mm socket wrench to further tighten it, but avoid overtightening.

7. Check the Oil Level

Start the Jupiter and let it idle for a few minutes. Then, turn the engine off and allow the oil to settle for a few more minutes. Using the 12mm socket wrench, loosen the oil level check bolt on the side of the gearbox. If oil starts to flow out, the level is correct. If not, add more oil as needed and recheck.

Tips for Changing Gear Oil in TVS Jupiter

  • Use the specified gear oil type and viscosity for your Jupiter.
  • Change the gear oil regularly as per the manufacturer’s recommendations, typically every 2,500 to 3,000 kilometers.
  • If you notice any leaks or unusual noises from the gearbox, get it inspected by a mechanic promptly.
  • Dispose of the old gear oil responsibly at a designated disposal facility.

Wrapping Up: Gear Oil Maintenance for a Smooth Ride

Changing gear oil in your TVS Jupiter is a relatively straightforward task that can significantly improve the performance and longevity of your ride. By following these steps meticulously and adhering to regular maintenance intervals, you can ensure that your Jupiter continues to shift smoothly and provide you with years of trouble-free riding.

Frequently Asked Questions

Q: Can I use any type of gear oil in my TVS Jupiter?
A: No, always use the specified gear oil type and viscosity for your Jupiter, typically SAE 80W-90, API GL-4 or JASO MA2.

Q: How often should I change the gear oil?
A: The manufacturer recommends changing the gear oil every 2,500 to 3,000 kilometers.

Q: What happens if I don’t change the gear oil regularly?
A: Neglecting gear oil changes can lead to reduced lubrication, increased wear and tear, and premature gearbox failure.

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About the Author
Cars have been my passion from a young age as I enjoyed learning how engines work, spending hours dreaming about the supercars I hoped to own, and I now have my dream job as a product designer for a luxury automaker. In my spare time I love going to car...