Hi Pigboat:
Yeh we used to have to do the same thing with the Turbo Commander 690B.
Shaft wobble could cause blade scraping of the can if you did not cool them down by moving air through them.
I was trying to be funny with the hyd. lock comment.
I'm off to work on the 21st. so will not be playing around on Pprune for entertainment.
Cat Driver:
................
The hardest thing about flying is knowing when to say no.