Subject: noisy main motor Mon May 04, 2009 11:46 pm
hello all, (1st post here)
My hbfp motor is rather noisy and a couple of times locked up for a second during flight. I want to change out the motor plus the tail motor at same time. I have found that the Xtreme 370 brushed hi-po motor is available for the hbfp. Is it a direct replacement without changing anything else? Is the pinion a 9t? any recomendations would be quite helpful.
thanks
Donnie D
Subject: Re: noisy main motor Mon May 04, 2009 11:51 pm
Before you change motors, you might want to check your gear mesh. Improper gear mesh will cause both of the problems you describe.
Donnie D
carrwings
Subject: Re: noisy main motor Mon May 04, 2009 11:58 pm
donnie d I have many training hrs on the bird, and the mesh is OK. I get impatient between flight packs and probably not let the motor cool down between runs. thanks
Nuttcaze Admin
Subject: Re: noisy main motor Tue May 05, 2009 1:41 pm
I say stay with stock motors for the HBFP, some have had probs with upgraded motors in their HBFP.
Subject: noisy main motor 
Mon May 04, 2009 11:46 pm
