Hangar 9 Van's RV-4 30cc Manuel D'utilisation page 19

8. Slide the wheel collar on the axle. Apply threadlock on
the setscrew, then tighten it on the fl at area using a
1.5mm hex wrench. The wheel should rotate freely on
the axle. If not, reposition the wheel collars until it does.
9. Remove the tape on the fairings. Slide the fairing against
the wheel pant.
10. The center fairing can now be fi t over the landing gear.
11. Slide the center fairing into the fairing at the fuselage.
12. Slide the center fairing into the opening in the fairing at
the wheel pant.
Van's RV-4 30cc
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13. The fairing at the wheel pant can be glued into position
using contact adhesive or a rubberized adhesive. Tape
the fairing into position until the adhesive fully cures.
14. The fairing at the fuselage can be glued into position
using contact adhesive or a rubberized adhesive. Tape
the fairings into position until the adhesive fully cures.
 GAS ENGINE INSTALLATION
1. Place the mounting template on the fuselage. Use a
5/32-inch (2mm) drill bit to drill the holes necessary to
mount your particular engine choice.
2. Use a drill and 3/16-inch (5mm) drill bit to enlarge the
holes to mount the engine. Enlarge the hole for the
throttle pushrod using a drill and 9/64-inch (3.5mm) drill
bit.
3. Mount the engine using the four aluminum standoffs,
four M5 blind nuts, four M5 washers and four M5 x 70
socket head cap screws. Use threadlock on the screws
to prevent them from vibrating loose.
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EN