What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT ENTRY FLOOR STRUCTURE, FLOOR BEAM CHORD LOCATED AT BS 986.2 AND RBL 32. REPLACED CHORD PER SRM 53-70-51-2R PROCEDURE 4
- Difficulty date
- August 12, 2022
- Submitted
- August 23, 2022
- Operation
- Air carrier
- Aircraft
- N918AN
- Make and model
- Boeing 737
- Aircraft serial
- 29519
- Aircraft time
- 61,376 hours, 25,147 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- None
- Part number
- BAC1505101474
- 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.