What was found
AFT PRESSURE BULKHEAD AT BS 1016 3EA STIFFENERS HAVE A MISDRILLED HOLE AT BL 0 LBL 7 AND LBL 14. REPAIRED AFT PRESSURE BULKHEAD AT BS 1016 3 EA STIFFENERS AT BL 0 LBL 7 AND LBL 143 IAW TIMCO REO G14405 REV B AND ASA EA 700 53EA 07153.
- Difficulty date
- December 14, 2011
- Submitted
- January 18, 2012
- Operation
- Air carrier
- Aircraft
- N623AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30166
- Aircraft time
- 38,705 hours, 16,910 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Part number
- 148A22884
- Condition
- Damaged
- Location
- Fuselage
- 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.