Adjustment Of Main Gear Backlash; Tailboom Replacement; Position Of The Mast Stopper; Length Of The Stabilizer Control Rods - Kyosho NEXUS 30 S Instruction Manual

Parts Replacement (2)

Main Gear Backlash Adjustment.
Remove the lower ball bearing case and insert shims as per diagram.
The number of shims used will affect the backlash.
Tailboom
To insert shaft guides, oil each guide for easier insertion
and tap it inside the tailboom using a pipe or dowel.
13 15mm
Pipe or dowel 13 ~ 15mm
(outside diameter)
Oil.
Ensure the shaft guides
are properly directed
when inserting them.
470mm
34
No.96772
13 x 16mm
Shim
550mm
Rear End
180mm
360mm
1

Position of the Mast Stopper

1 Rotate the rotor head until the stabilizer bar and mixing lever
become parallel.
Mixing Lever
2
2 While pressing the rotor head (from above) and mast stopper
(from below) together, tighten all 4 screws equally.

Length of the Stabilizer Control Rods

If both stabilizer control rods do not fit the helicopter, the swash-
plate may be damaged due to too much strain. Both rods connect
the swashplate with the gear control lever and must be equally
long.
Parallel
Stabilizer Bar
Mast Stopper
Stabilizer Control Rod
Swashplate