What was found
DURING INITIAL INSPECTION MAINTENANCE FOUND SEVERAL POINTS OF CORROSION LEVEL 2 ON BEAM STA 1640 BTW LBL 55 TO RBL55 AND REPAIRED PER SRM 53-00-51. (LP 1742132)
- Difficulty date
- February 28, 2021
- Submitted
- March 3, 2021
- Operation
- Air carrier
- Aircraft
- N707TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 27625
- Aircraft time
- 87,458 hours, 23,300 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- 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.