What was found
SURFACE CORROSION FRONT LOWER CHORD CENTER OF KEEL BEAM BS 740. REMOVED AND REPLACED BS 740 LOWER CHORD T ANGLE P/N 69-4711Y2, PO 8180132 IAW B727 SRM 51-30-2. T-ANGLE ORIGINAL EVALUATED OUT OF LIMITS IAW B727 SRM 53-10-1 FIG 1. (A)
- Difficulty date
- June 22, 2008
- Submitted
- August 4, 2008
- Operation
- Air carrier
- Aircraft
- N750DH
- Make and model
- Boeing 7272M7
- Aircraft serial
- 21951
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Part number
- 6947111Y2
- Condition
- Corroded
- Location
- Bs 740
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.