What was found
(B757-53-3-0480) MAIN CABIN FLOOR STRUCTURE STA 720 RBL 20 TO RB L 50 UPPER STRAP CORRODED ON UPPER SURFACE. TRANSCRIBED FROM HA ECO GSO NRC# 9282322
- Difficulty date
- October 5, 2022
- Submitted
- October 6, 2022
- Operation
- Air carrier
- Aircraft
- N41140
- Make and model
- Boeing 757224
- Aircraft serial
- 30353
- Aircraft time
- 85,850 hours, 17,967 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Floor Support
- Part number
- 143N5015
- Condition
- Corroded
- Location
- Rbl 20 To Rbl50
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.