Trio Avionics Wing Servo Mount Installation for RV-7, 8, 9 and 10 - Manual (Page 5)

NOTE: Lightening holes in spar are not shown
Congratulations !
You’ve completed the installation of your Gold Standard Servo!
You’ll want to refer to your Trio autopilot documentation for wiring, adjustments, and testing
of your new autopilot system.
The image below shows the new servo and bracket fully installed inside the right
wing bell crank access area on an RV7/8 wing. RV10 installations look very similar
but the access panel is larger and there is slightly more space inside the bay.
Step 8:
PROPERLY TORQUE ALL FOUR AN3 mounting bolts attaching the servo bracket
to the spar. Torque the AN3 mounting bolts 20-25 in/lbs
, or to what Van’s specifies.
Step 9:
Check all of your work. If you are unfamiliar with accepted practices and methods
for aircraft control systems, you may want to seek advice and have your work reviewed
by an A&P or another RV builder having competent skills and familiarity with the RV.
•Verify proper placement of all washers and spacers.
•PROPERLY TORQUE ALL FOUR AN3 mounting bolts attaching the servo mounting
bracket to the spar. Torque the AN3 mounting bolts 20-25 in/lbs
, or to what Van’s
specifies.
•Ensure all tools and other items are removed from the work area.
•Ensure proper free travel and clearances for all control mechanisms and surfaces.