What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOOR BEAM T CHORD LOCATED AT BS 986 AND FROM BL 0 TO RBL 50. REPLACED T CHORD PER DWG DBF-1555.
- Difficulty date
- April 1, 2023
- Submitted
- April 5, 2023
- Operation
- Air carrier
- Aircraft
- N919AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29520
- Aircraft time
- 61,531 hours, 25,063 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Unknown
- Part number
- 6036810
- Condition
- Corroded
- Location
- Zone 200 - Fuse
- 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.