E-flite Apprentice 15e RTF with DX5e Radio - Manual (Page 8)

8 E-flite Apprentice Assembly Manual
 4. Connect the elevator pushrod clevis to the elevator
control horn in the hole that is farthest away from the
elevator. Make sure to slide the silicone retainer onto the
clevis to keep the clevis from popping off of the control
horn.
Note: For new pilots, we recommend installing the clevis
for both the elevator and rudder pushrods in the outer-
most hole on the control horn.
 5. Connect the rudder pushrod clevis to the rudder
control horn in the hole that is farthest away from the
rudder. Make sure to slide the silicone retainer onto the
clevis to keep the clevis from popping off of the control
horn.