What was found
CRACK LONGERON 9R WITH FRAME, BS 1380. LONGERON 9 RT WAS REPAIRED IAW SRM 53-02, FIG 18, AND DRILLED AND ADJUSTED IAW 51-10-4 AND WAS TREATED AND PAINT IAW SRM 51-10-3, PAR 21 AND 14 AND WAS INSTALLED IAW SRM 51-30-5 AND 51-30-2.
- Difficulty date
- January 31, 2016
- Submitted
- February 1, 2016
- Operation
- Air carrier
- Aircraft
- N990DL
- Make and model
- Doug MD88
- Aircraft serial
- 53342
- Aircraft time
- 63,496 hours, 45,933 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Condition
- Cracked
- Location
- Bs 1380
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.