What was found
During Line check in ATL, the LH pylon closure rib at STA yn164 was found cracked at the lightening hole lower edge. Repaired per EA 98-185355.
- Difficulty date
- November 30, 2001
- Submitted
- December 26, 2001
- Operation
- Air carrier
- Aircraft
- N765NC
- Make and model
- Doug DC951
- Aircraft serial
- 47718
- Aircraft time
- 61,130 hours, 62,783 cycles
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Web
- Condition
- Cracked
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.