Hangar 9 85cc Sukhoi SU-26MM Assembly Manual page 14


Step 4
Attach the ball end to the servo horn using the hardware
provided with the ball end. The attachment point will be
1
1 / -inch (38mm) from the center of the servo horn.
2
When installing the ball end, make sure to place the
supplied cone washer between the ball end and servo arm.

Step 5
Position the tail gear assembly on the bottom of the
fuselage. Use a felt-tipped pen to mark the locations for
the two screws. The forward hole is 3 inches (76mm)
forward of the rudder hinge pin.
14

Step 6
Drill each of the locations using a drill and 3/32-inch
(2.5mm) drill bit.

Step 7
Thread a #6 x 3/4-inch socket head sheet metal screw into
the holes, then remove the screw.