Well Blackie
These questions are best directed to your CASA AWI.
I can advise you on your maintenance requirements but will come at a cost to you.
Cheers
I agree with sunny - The complexity not only helps casa, but helps you as well Blackie.
Come on - Easy and clear regs is the answer, no need for clarifying instruments either and allowing the car 35 engineer to get on with the important parts.
Your turn Blackie:
How about you put forward some real information where we all can say:
Well done Blackhand!!