- Joined
- Mar 29, 2016
- Messages
- 180
- Reaction score
- 57
- Age
- 59
- Location
- southern california
- Website
- www.zanderlanephotography.com
...was wondering if anyone knows of a good tutorial or instructions for replacing a p4 engine? (I have around 15 hours of flight time on my p4 and one of the engines is markedly stickier than the others when freely spinning - I have read that this is not a good thing and can end abruptly so wanted to just replace it now.)
