Assembly of the Ball on the Horn.
The rods going from the servos to the swash plate must be
as vertical as possible. Not all servos are equal, so to better
align them you can choose to use the supplied spacer
H0031. Figure 4 illustrates this.
INSTALLATION OF SWASHPLATE SERVOS
The linkage ball must be positioned between 16-18 mm out on the servo arm (figure 1). The 120° placement of the servos inside Goblin means
the arms are difficult to access. For this reason it is advisable to ensure alignment of the servo arms (and sub trim set) before installation of
the servos in the model (figure 2). Proceed with installation following the instructions below. Figure 3 shows a completed installation.
Uniball M2 5H6
(H0064-S)
Socket Head Cap Screw M2x8mm
(HC008-S)
or
Socket Head Cap Screw M2x6mm
(HC004-S) without Uniball Spacer
..... x3
Socket Head Cap Screw
M2.5x8mm
Servo 3
Servos Assembly 1, 2, 3
Socket Head Cap
Screw M2.5x8mm
(HC020-S)
Servo Spacer
(H0075-S)
Servo 1
Servo 2
Servo 3
Servo 1
Servo 2
Uniball Spacer
(H0064-S)
16/18mm
Socket Head Cap
Screw M2.5x12mm
(HC026-S)
..... x9
Socket Head Cap Screw
M2.5x12mm
Socket Head Cap Screw
M3x6mm
(HC044-S)
Copyright@2012 - SAB Heli Division - All rights reserved
Page 24
Chapter 9, Installation Of Swashplate Servos
