Flylight Nynja Build, Manual

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f) Rivet the small aluminium strips, located on the top of the tu37 tube
attachments at the tip and the jury strut locations, onto the top of the leading
edge tube, pointing towards the wing root.
Use 4mm aluminium rivets. These plates hold the brackets and tubes
from turning.
Use another round tu37 tube to join the leading and trailing edges at
the lift strut location.
Don‟t forget to attach the bracing cables at the lift strut ends: the one
with the turnbuckle to the trailing edge, using the end without the
turnbuckle; and the one without the turnbuckle to the leading edge.
Note the altered arrangement of the aileron pulleys, Figure 138Figure .
A spacer tube has been incorporated between the top and bottom parts
of the U-bracket, with the lower pulley bracket held between the spacer
and the upper part of the U-bracket. The upper pulley sits on top of the
U-bracket, with a thin plastic washer between it and the bracket.
Leave the bolt securing the pulleys loose at this stage, to allow the
aileron cables to be passed through later.
Figure 137 lift strut attachments.
Figure 138 UKMOD aileron pulleys.