Since this SB was issued in 2017, only a small number of Bombardier Global* operators have complied.
Duncan Aviation has successfully performed this SB (migrating bushing) and the recommended Modsum (corrosion control) several times.
All of Duncan Aviation’s full-service facilities (Battle Creek, MI; Lincoln, NE; and Provo, UT) have invested in the tooling necessary to comply with this SB.
E-Drill (watch video)
In-board Flap Rig Board
Bushing Reaming Kit
Please contact your Duncan Aviation Global Airframe Service Representative.
*Bombardier and Global are trademarks of Bombardier Inc. or its subsidiaries.
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