What was found
DURING HEAVY MAINTENANCE VISIT, DISCOVERED CORROSION ON BS 328 FLOOR BEAM UPPER CHORD AT LBL 11.0. REPAIRED PER ECO 2850 CORROSION BLEND-OUT. AIRCRAFT RETURNED TO SERVICE. TAT: 27,890.42 HOURS. TAC: 27,480. (X)
- Difficulty date
- October 2, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N821AL
- Make and model
- Boeing 737230C
- Aircraft serial
- 23155
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Condition
- Corrosion
- Location
- Bs 328
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.