I'm trying to remove the rear part of the rear prop shaft so as to replace the flex coupler. I've never done drive train work. Does anyone have some tips. I know it's an easy job, but I work at an airport and it's those 'easy jobs' that get people hurt... Thanks...

 

Just remove the 6 bolt at the rear of the drive shaft and install your new roto flex.

 

Retighten the nuts on the parking brake cover( frt driveshaft)to 47Nm and the flexible u-joint to 78Nm.
You may not need to take the front of the driveshaft loose.
I can't find my mec to inchs so Nm it is. I had to get home and to my book hope it helps.