Rans S-7S COURIER, Text Manual

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RANS S-7S COURIER TEXT MANUAL
05C-3
05/01/2017
RIB STRINGER INSTALLATION
16. Slide Outboard Rib Stringers into wing from the outboard side and cleco
to upper and lower tabs on Ribs #3 thru #11.
IMPORTANT: Outboard
end of Outboard Rib Stringer may be identified by hole to hole dimension
of 12.75”
. NOTE: Flanges of stringers will face downward.
17. Rivet Inboard Rib Stringers to upper and lower tabs of Ribs #2 and #3.
NOTE: Un-cleco Rib #2 from the Spars to aid in access for riveting. Do
NOT forget to rivet the Outboard Stringers with the Inboard Stringers at
Rib #3.
18. Re-cleco Rib #2 to the Spars.
19. Modify Tip Rib Stringer per FIGURE 05C-19 . NOTE: Each Tip Rib
Stringer will be modified to create an Upper and Lower Stringer. Cleco
each Tip Rib Stringer from tab on Rib #11 to respective tab on Tip Rib.
20. Rivet Upper and Lower Stringers to Ribs. NOTE: Rib #8 must be moved
away from the Compression Tube to allow riveting of the Lower Rib
Stringer sections
. Rivet Rib #8 to Bellcrank Rib Reinforcement and re-
install.
21. Rivet all ribs to Spars and/or Clips.