Jabiru J450, Руководство конструктора, Страница: 122 / 343

Jabiru J450 Constructors Manual
Pre-Paint>Fuselage>Interior>Console>Pre-fit trim control
Tuesday, April 6, 2010 122 of 343
Trim pivot and trim levers:
Align and fit the trim pivot bushes
Pilot holes for the pivot bushes are pre-drilled in the console. Start by enlarging the holes for
the pivot bushes slightly with a round file until the pivot bushes can be fitted snugly and the
file sits level through the holes and square to the console when viewed from above.
Screw the left-hand pivot bush firmly into the pivot barrel .
Push the pivot barrel through the console and flock into place
then loosely fit the right-hand side pivot bush. Line up the
left-hand side rivet holes and secure the left-hand side
pivot
bush with three TLR rivets as shown at left.
Push the pivot shaft through the pivot bushes and temporarily
fit the trim levers , including the friction washers , and tighten
the castellated nut onto the pivot bolt by hand until the trim
levers are held securely onto the pivot shaft .
Move the trim levers fore and aft: both trim levers should maintain an even distance out from
the console. If this is not the case the hole for the right-hand pivot bush may need to be
elongated slightly to correct the alignment. Note that if the right-hand hole has been elongated
you will need to rotate the right-hand
pivot bush 1/6 of a turn and drill three new rivet holes
for that side only.
Once the trim levers can move freely fore and aft while maintaining an even distance out from
the console, flock and tighten the right-hand pivot bush firmly into place and secure with three
TLR rivets, fitted one at a time and rechecking the trim levers alignment after each rivet has
been placed.
Smooth any surplus flock with a small amount of resin on a clean mixing stick.
Pivot barrel
Trim levers
Pivot shaft
Friction washers
Pivot bushes