Section 7 – Head Assembly
Parts List
Center Hub
Seesaw
Seesaw Collar x 2
M3x8 Cap head screw x 2
M3x6 Pivot studs x 2
M3x16 Cap head bolt
M3 Locknut
7x13x3 O-ring x 2
O-ring spacer x 2
Spindle
5x10x4R Bearing x 4
M3x10 Cap head screw
3x8x1 Washer x 2
Hiller arm x 2
M3x10 Cap head screw x 2
3x5x1 Spacer
Flybar
Flybar control arm base x 2
Flybar control arm extension x 2
Flybar control arm spacer (3x5x5) x 2
M4x4 Set screw x 2
M3x8 Cap head screw x 2
Flybar paddle x 2
Blade Grip x 2
M3x22 Cap head bolt x 2
M3 Locknut x 2
Locate the head block, seesaw, seesaw
collars, and (2) M3x8 cap head screws.
Slide the seesaw into the opening on
the head block. Slide a seesaw collar
into each of the bushings on the head
block. Secure the seesaw using the (2)
M3x8 cap head screws.
Locate (2) M3x6 pivot studs. Install
the two pivot studs into the seesaw.
They should be in holes opposite of
each other. The other two holes tapped
in the seesaw will be unused.
Attach the head block to the main shaft
using the M3x16 cap head bolt and an
M3 locknut.
