Best way around all the horsefeathers is to get yourself certified by a LAME as being capable of: removing duals, fitting and removing cargo hook, doing a 25 hourly, etc etc to cover all the SLJs. (5hitty little jobs). This certification goes to CASA, and they will issue a maintenance approval to you.
It will cost money, maybe $40 per sign-up, but is worth it when you are away from a maintenance base.
But it is merely tinplating from CASA and a huge waste of time and effort.
