What was found
DURING SCHEDULED 1/4D CHECK, FOUND KEEL BEAM LOWER LT CHORD CORRODED AT BS 500D + 4. REPAIRED KEEL BEAM PER SRM.
- Difficulty date
- February 21, 2001
- Submitted
- March 5, 2001
- Operation
- Air carrier
- Aircraft
- N307SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 22947
- Aircraft time
- 50,745 hours, 50,895 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Part number
- 6545866
- Condition
- Corroded
- 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.