What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON MAIN CABIN R2 DOOR LOWER THRESHOLD SILL INNER CHORD LOCATED FROM BS 967 TO BS 992.8 AT RBL 65. REPLACED INNER CHORD PER DWG 197A8501.
- Difficulty date
- January 9, 2023
- Submitted
- January 18, 2023
- Operation
- Air carrier
- Aircraft
- N903AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29505
- Aircraft time
- 62,159 hours, 25,512 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Structure
- Part number
- 147A85408
- Condition
- Corroded
- Location
- Bs 967-992 Rbl65
- 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.