Before you make the hole, make sure that the point of the drill bit is sharp.

Let the compound dry.

Examine the damage after an accident.

Make an estimate of the necessary quantity.

This step makes sure that the fuel pump operates correctly.

Deflate the tire. Release all the nitrogen

Use cleaning compound ardrox 6025, or an equivalent.

Be careful when you move jet pipes or exhaust cones that have insulating blankets.

Make an entry in the log card.

Put safety barriers at the entrance to the work area.

The entire airframe and its components are joined by rivets, bolts, screws, and other fasteners.