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❑ Remove the wheel collars, wheel and wheel pant from
the threaded axle.
❑ Using a 5/32" diameter drill bit, drill a hole into the wheel
pant and through the plywood plate, at the mark you drew.
❑ Carefully install one 3mm blind nut, from inside the wheel
pant, into the hole you just drilled.
❑ Apply a bead of thick C/A around the edge of the blind
nut to keep it from coming loose.
❑ Reinstall the wheel pant, wheel collars and wheel as done
previously. Don't worry about centering the wheel yet.
❑ Pivot the wheel pant until the hole with the blind nut lines
up with the hole in the strut.
❑ Thread one 3mm x 12mm machine screw through the
hole in the strut and into the blind nut. Tighten the screw
securely to hold the wheel pant firmly in place.
❑ With the wheel pant firmly in place, adjust the two wheel collars to center the wheel. When satisfied with the alignment,
tighten the two set screws firmly, then repeat the previous procedures to install the second wheel and wheel pant assembly,
making sure the second wheel pant is parallel with the first wheel pant.
YOU'LL NEED THE FOLLOWING PARTS FROM THE KIT:
❑ (2) Engine Mounting Beams
❑ (1) Plywood Engine Mount Spacer (F1A) - Optional
❑ (4) 4mm x 20mm Socket-Cap Screws
❑ (4) 4mm x 30mm Socket-Cap Screws - Optional
SECTION 13: ENGINE INSTALLATION
❑ (4) 4mm Blind Nuts
❑ (4) 4mm x 25mm Socket-Cap Screws
❑ (4) 4mm Lock Nuts
❑ (12) 4mm Flat Washers
IMPORTANT The references in the next few procedures are taken from the consideration that you are looking at the
front of the airplane with the airplane right-side up. The engine will be mounted on its side.
A precut plywood spacer has been provided if you are using an engine that is smaller than 1.08 - 1.20. This spacer
allows smaller engines to be mounted farther forward to aid in balancing. An extra set of 30mm long socket-cap
screws have also been included to use with the spacer.
❑ Kwik Bond 5 Minute Epoxy
❑ Kwik Bond Thick C/A
❑ Pacer Z-42 Threadlocker
❑ 3mm Hex Wrench
❑ Adjustable Wrench
❑ Electric Drill
❑ 7/64" & 11/64" Drill Bits
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
❑ Ernst Airplane Stand
❑ Ruler
❑ Pencil
❑ Paper Towels
❑ Rubbing Alcohol
❑ NHP Epoxy Mixing Sticks
❑ NHP Epoxy Mixing Cups