GREAT PLANES ULTRA SPORT 46 Instruction Manual page 11

6. Install the axles.
7. Install the wheels.
8. Install the 1/16" x 15-1/2" (1.5 x 163mm) retract pushrods.
9. Insert the retract pushrod into the outer pushrod tube
and position the retracts in the wheel wells. Move the wheels
up and down, making adjustments so that the wheels do
not hit the wing sheeting. NOTE: If using a glow engine, coat
the inside of the wheel wells with 30 minute epoxy thinned
50:50 with denatured alcohol before installing the retracts.
10. Mount the retracts.
11. Install the screw lock connectors on a servo arm.
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