Older trex 800 servo setup

[alyon187]

Alrighy guys im setting up a 800 dfc for a buddy of mine and it has the older type of servo layout to where there are linkages and push rods. Now i have setup and built quite a few helis by now so I know what im doing when it comes to the servos being directly below the swashplate but dont know how the servo arms and linkages should be configured. Could anyone point me in the right direction as to how the servo arms and linkages are setup when configuring 0 pitch at midstick? Thanks!!

[chipfuad]

That's the old 800 trekker layout.
Have one but converted to pro with new frames and a couple more parts.

You have to 90° your servos with your FBL or TX and set the pushrods and swash links according to the manual specs. If everything is ok, you should have 0 at midstick.
Regards.

[alyon187]

Ok thanks i will download the manual

[alyon187]

Another question. On the pitch arms what hole is everyone using? It shows to use the inner hole "A" but this makes the pitch arms be off their 90 degree axis that you want. I want to move the balls the the outter "B" hole but want to see what others have done.