As 'sycamore' suggests, go through the hard/heavy landing inspection requirements as detailed in the appropriate maintenance manual. Rather than 'examining the transmission' I would suggest you have a good close look at the transmission support structure, i.e. the 'hell-hole' exterior, and determine if structural distortion has occurred, run your hand slowly across the panels and ensure you feel a smooth flat surface - any waviness suggests distortion.
Last edited by Saint Jack; 21st December 2012 at 13:05.