GREAT PLANES Christen Eagle .46 Instruction Manual page 22

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5. Attach the motor mount to the fi rewall using four 6-32 x
1/2" [13mm] SHCS, four #6 fl at washers, four #6 lock washers
and thread locking compound. Loosen the screws that hold
the two motor mount halves together. Set the distance
between the fi rewall and the front of the prop adapter to be
4-13/16" [122mm]. Retighten the screws with thread locking
compound. Take care not to inadvertently add any up or
down thrust when altering the length of the motor mount.
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6. Enlarge the three mounting holes for the ESC using a
5/64" [2mm] drill bit. Thread a #4 x 1/2" [13mm] screw into
each hole and back it out. Apply a drop of thin CA glue to
each hole. When the glue is dry, mount the ESC as shown
using three #4 x 1/2" [13mm] self-tapping screws and three
#4 fl at washers.
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7. Assemble the receiver battery tray as shown. Use pieces
of the included triangle stock to reinforce the glue joints.
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8. Make a strap from the included hook and loop material
long enough to wrap around your receiver battery by
overlapping the mating ends approximately 1" [25mm].
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9. Wrap your receiver pack with foam rubber (not included)
and secure it to the battery tray using the strap you made
in the previous step. Use four 4-40 x 3/4" [19mm] SHCS,
four #4 fl at washers and four 4-40 nylon locknuts to bolt the
battery tray to the brushless motor mount as shown.
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