How to change an AIRPLANE TIRE in 15 MINUTES! Explained by CAPTAIN JOE

Introduction

This tutorial provides a comprehensive guide on how to change an airplane tire quickly and efficiently, as demonstrated by Captain Joe. Understanding this process is vital for aviation maintenance teams, especially in ensuring aircraft safety and performance.

Step 1: Inspect the Tires

• Upon the airplane's arrival at its parking position, conduct a thorough inspection of all tires.
• Look for any visible wear or damage on the tires.
• If any tire is found to be compromised, note it and prepare to replace it with a new one.

Step 2: Prepare for Tire Replacement

• The maintenance team will bring a tire-changing trailer equipped with two new tires and necessary tools.
• Before mounting a new tire, remove the safety and transport lid from the new tire.

Step 3: Check Tire Pressure

• Open the refill valve on the new tire.
• Adjust the tire pressure to 220 PSI using Nitrogen.
  • Nitrogen is preferred over regular air for its stability and reduced risk of tire explosion.

Step 4: Lift the Aircraft Wheel Bogie

• Utilize a pneumatically powered hydraulic jack for lifting.
• Position the jack under the landing gear wheel bogie.
• Connect a tube from the used tire’s valve to the jack.
• The high pressure in the tire will assist in lifting the wheel bogie, making the process faster and safer.

Step 5: Remove the Old Tire

• As the hydraulic jack lifts the wheel bogie, remove the protective wheel nut cover.
• Once the tire is sufficiently elevated, proceed to unscrew and remove the old tire.

Step 6: Mount the New Tire

• Align the new tire with the wheel hub.
• Secure the new tire in place by tightening the wheel nuts.
• After installation, reattach the protective wheel nut cover.

Step 7: Lower the Aircraft

• Once the new tire is mounted and secured, carefully lower the aircraft back to the ground using the hydraulic jack.
• Disconnect the jack from the aircraft once it is fully lowered.

Step 8: Final Checks

• Conduct a final inspection of the new tire and surrounding area.
• Ensure that all equipment used is removed and stored properly.

Conclusion

Changing an airplane tire is a critical maintenance task that can be completed efficiently with the right tools and procedures. By following these steps, you can ensure that the aircraft is ready for safe operation. Always remember to check for wear and damage regularly, and practice proper safety protocols when working around aircraft.