What if Freddy's throttle assembly is rusty?

1. Clean the surface with clean cloth or cotton yarn to remove dust and dirt.

2. Gently polish or wipe off the rust on the surface with professional rust remover or sandpaper. Be careful not to use excessive force to avoid damaging the metal surface.

3. Coating rust inhibitor on the cleaned metal surface can effectively prevent it from rusting again.

4. If the corrosion is serious or beyond repair, please replace the throttle assembly with a new one.

5. At the same time, check the parts around the throttle, such as intake manifold and air filter. If it is rusty or damaged, please replace or repair it.

6. After replacing or repairing the throttle assembly, it is necessary to adjust the clearance. Open the throttle valve to the maximum position, and measure the gap between the throttle valve and the intake manifold with a feeler gauge to ensure that the gap is within the specified range.

7. After reinstallation, carry out commissioning test to ensure the normal function of the vehicle.