What was found
LONGERON 20L, FS 1379, UNDER LT LAV FLOOR, FASTENER IS TOO CLOSE TO RADIUS AND POSSIBLE CRACK. REMOVED, FABRICATED, DRILLED AND INSTALLED SHEAR TIE IAW SRM 51-10-02, 51-30-02, 51-30-05, 51-10-03, ERA 2-37153-801, REV A.
- Difficulty date
- May 15, 2013
- Submitted
- May 20, 2013
- Operation
- Air carrier
- Aircraft
- N952DN
- Make and model
- Doug MD9030
- Aircraft serial
- 53560
- Aircraft time
- 29,380 hours, 26,401 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Condition
- Cracked
- Location
- Bs 1379
- 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.