Hello, Thank you for all the comments.
What is being talked here is just a tiny little change of propeller angle of attack (pitch), not forward and aft movement. Can you confirm that there is zero play in prop pitch on your machines? I only now realized that I perhaps should have performed similar check with the propeller in cruise and feathered positions. I will appreciate your reply. Best regards Jarek On Tue, 14 Jan 2020 at 11:59, Ian Mc Phee <[email protected]> wrote: > Rob is right. Forward and aft is all but zero (and tracking must be good) > but you can have small amount of rotational play.. It was said to me > forward and aft is a shim issue. > > Both same is good. > > Ian McPhee > +61 428847642 > Box 657 Byron Bay NSW 2481 Australia > > On Tue, 14 Jan. 2020, 19:33 Rob Thompson, <[email protected]> wrote: > >> Hard to tell from the video shot which is zoomed in but it does look too >> much. The maintenance manual has details of how much is acceptable. >> regards >> Rob >> >> Rob Thompson >> 0429 493 828 >> (Please note that my new email address is [email protected]) >> >> >> On Tue, Jan 14, 2020 at 10:24 AM Tom Preisser <[email protected]> wrote: >> >>> Jarek- >>> I wonder if the play in your prop blades is what is responsible for the >>> failure to attain 2700 rpm static ? >>> >>> >>> On Mon, Jan 13, 2020, 13:41 Jarek Steliga <[email protected]> >>> wrote: >>> >>>> >>>> >>>> Hello, >>>> >>>> As I try to get my Dimona ready for the fast approaching flying season, >>>> I detect more and more things that worry me. >>>> >>>> Could you please have a look at the attached Youtube video and evaluate >>>> the situation? Is the slack as depicted acceptable? >>>> >>>> >>>> https://youtu.be/gY4tipkXPsk >>>> >>>> Best regards >>>> Jarek >>>> >>>> >>>>
