Week 4 Flashcards
Before any maintenance work is started, get written permission from the ____ _____ or ___ outlining what they want you to do to the aircraft.
Aircraft owner or PRM
The key to safety is?
Communication
If the aircraft has a hydraulic system with hydraulic accumulators, what must be done before inspection?
De-pressurized before opening / loosening any lines.
If working around fuel systems or oxygen, make sure that the aircraft is?
properly grounded
Perform the inspection in accordance with?
the inspection sheets / job cards.
The process of scuffing, scratching, or rubbing away.
Abrasion
The transfer of material from one surface to another when under load and exposed to motion.
Galling
The permanent indentation of a hard surface.
Brinelling
Damage caused by repeated relative surface motion induced typically through vibration.
Fretting
The modification of a surface by striking or hammering.
Peening
A break or tear in an object that tears it apart.
Rupture
It must be remembered that having the authority from the owner to perform an inspection does not what?
automatically give you permission to fix any snags that have been identified
If there was work done that disturbs an engine or flight control, what must be done?
‘Independent Control Check’ or Dual Inspection
