What was found
AFT PIT FLOOR RAIL RBL 3 HAS SPOT OF CORROSION AT STA 767. GROUNDED - YES. REPAIRED FLOOR RAIL IAW EA 900ER-53EA-2482W- .5" O- .080" R- .0" L- 1" D- .080".
- Difficulty date
- January 26, 2022
- Submitted
- February 18, 2022
- Operation
- Air carrier
- Aircraft
- N248AK
- Make and model
- Boeing 737990ER
- Aircraft serial
- 62469
- Aircraft time
- 20,046 hours, 6,557 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Rail
- Part number
- 146A750342
- Condition
- Corroded
- 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.