RANS S-20 RAVEN
TEXT MANUAL
05C-06
05/01
/2017
LEADING EDGE TIP WRAP
45.
The Leading Edge Tip Wrap must be pre-fit before final installing the
Leading Edge Wrap. The tip wraps are pre-formed at the factory to
match the radius of the Leading Edge Spar and the Tip Bow.
IMPORTANT: The two holes in the front should line up approximately
with the forward centerline of Leading Edge Spar and Tip Bow.
If more
forming is required, use your hands and push the Tip Wrap around the
Leading Edge Spar and Tip Bow to achieve the desired shape.
46.
Temporarily lay Leading Edge Wrap on Ribs. Cleco Leading Edge Wrap
Stringer to Leading Edge Wrap. Refer to
LEADING EDGE WRAP
installation instructions. Temporarily Cleco top holes of Leading Edge
Wrap to top forward hole of each Rib. This will help set proper spacing of
Rib #11 for positioning of the Tip Wrap. The Tip Wrap will lay under the
Leading Edge wrap when final installed.
47.
Slip the Tip Wrap under the Leading Edge Wrap and position the Tip
Wrap around the Leading Edge Spar and Tip Bow as shown in
FIGURE
05C-47
.
NOTE: The two holes in the front should line up approximately
with the forward centerline of Leading Edge Spar and Tip Bow.
Drill
these 2 holes #40 and Cleco to help hold the Leading Edge Tip Wrap in
position. Upper outboard hole in Tip Wrap should align with centerline of
Tip Rib. Transfer drill #30 and Cleco to the Tip Rib.
48.
Transfer drill #30 using the Leading Edge Wrap as a guide and Cleco to
the Leading Edge Wrap and Rib #11. Rivet after the Leading Edge Wrap
is bonded. Refer to
FIGURE 05C-47
.
49.
Pull Tip Wrap to back side of Leading Edge Spar and Tip Bow. Transfer
drill #30 and Cleco.
NOTE: Trim Tip Wrap as needed for clearance with
Rib Clips.
50.
Drill Tip Wrap #40 to match pre-drilled holes in Tip Rib. Refer back to
FIGURE 05C-47
. Use a hole finder or transfer drill from the underside.