What was found
DURING HMV, CORROSION WAS FOUND ON MID CARGO COMPARTMENT LOWER BEAM BS 636-693 (C2). BEAM WAS BLENDED OUT AND BS 655 AND 674 WAS OUT OF LIMITS. THE AREA WAS CUT OUT FILLER AND Z REPAIR INSTALLED IAW SRM 53-05 FIG 123.
- Difficulty date
- July 20, 2012
- Submitted
- July 24, 2012
- Operation
- Air carrier
- Aircraft
- N919DE
- Make and model
- Doug MD88
- Aircraft serial
- 53422
- Aircraft time
- 48,762 hours, 35,233 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Beam
- Condition
- Corroded
- Location
- C2 Door Frame
- 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.