What was found
AIRCRAFT WAS IN BASE MX. NUMEROUS AREA OF CORROSION ON UPPER CHORD OF FLOORBEAM AT STATION 986, BETWEEN LBL 64 & RBL 64. REPAIRED FLOORBEAM IAW SRM 53-70-51-2R.
- Difficulty date
- January 21, 2016
- Submitted
- January 21, 2016
- Operation
- Air carrier
- Aircraft
- N921AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29522
- Aircraft time
- 48,594 hours, 19,571 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5506
- 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.