Seagull Models Yak 54 Assembly Manual page 16

YAK 54.
M2 lock nut.
Repeat the procedure for the other wing.
ELEVATOR - RUDDER CONTROL HORN
INSTALLATION.
1) Install the elevator control horn using
the same method as with the aileron control
horns.
2) Position the elevator control horn on
the both side of elevator.
3x35mm.
Wing.
3) Install the rudder control horn using the
same method as with the elevator control
horns.
Elevator control horn.
Right side.
16
2 sets.
Aileron.
Instruction Manual
Left side.
Elevator
control horn.
ELEVATOR - RUDDER PUSHROD
INSTALLATION.
1) Thread one clevis and M2 lock nut on
to each elevator control rod. Thread the horns
on until they are flush with the ends of the con-
trol rods.
2) Elevator and rudder pushrods assembly
follow pictures below.
Rudder
control