Question

a fastener is rusted or stuck. describe two actions you could take to prevent the fastener from breaking before attempting to remove it. heating it up till its red.

Explanation:

One action is to apply penetrating oil to loosen the rust - bond and reduce friction. Another is to use a small hammer to gently tap around the fastener to break up the rust and free it slightly. Heating it up can also expand the metal and help in loosening, but it should be done carefully.

Answer:

1. Apply penetrating oil.
2. Gently tap around the fastener with a small hammer.