What was found
During MCK in ATL, Corrosion was found around fastener holes in four places in the base flange of longeron 30 between frame 377 and 389. Repaired per EA 98-189737.
- Difficulty date
- May 21, 2002
- Submitted
- June 20, 2002
- Operation
- Air carrier
- Aircraft
- N771NC
- Make and model
- Doug DC951
- Aircraft serial
- 47769
- Aircraft time
- 58,327 hours, 57,573 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Longeron
- Condition
- Corroded
- 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.