Blead Tilt/Trim Motor

[birdland]

I just installed a new tilt/trim motor that I purchased from this site. The motor will tilt up and down but I can hear air in the system in the trim mode. I filled up the reservoir three times and cycled it five times. Still the same noise. There are no leaks. I thought the trim motor was suppose to cut off when it is all the way down but it does not do it now. The motor is a C90TLRZ.

[axolotl98]

Continue with the cycling of up and down some more.
This should bleed the system, no worries