1. Park the tractor on a level surface and engage the parking brake.
2. Turn off the engine and allow it to cool down.
3. Open the fuel tank cap.
4. Locate the injector lines on the engine. The injector lines are typically made of metal and run from the fuel injection pump to the injectors.
5. Place a small cup or container underneath each injector line.
6. Use a wrench to loosen the injector line nuts on each injector line. Be careful not to drop the nuts into the cup or container.
7. Allow the fuel to drain from the injector lines into the cups or containers.
8. Once the fuel has stopped draining, tighten the injector line nuts.
9. Start the engine and let it run for a few minutes. This will allow the air to be purged from the injector lines and the injectors to start functioning properly.
Note: If you are still experiencing problems with your tractor's injectors, you may need to have them professionally serviced.
