What was found
CRACKED STIFFNER ON THE AFT PRESSURE BULKHEAD UNDER LONGERON END 3R. THE STIFFENER WAS REPLACED IAW SRM 51-30-5, 51-30-2, AND 51-10-3 PAR. 14 AND 21.
- Difficulty date
- January 28, 2017
- Submitted
- January 31, 2017
- Operation
- Air carrier
- Aircraft
- N916DL
- Make and model
- Doug MD88
- Aircraft serial
- 49591
- Aircraft time
- 76,222 hours, 58,049 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Condition
- Cracked
- Location
- Bulkhead
- 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.