What was found
CORROSION LEVEL: 2 CORROSION UNDER NUTPLATES ON FLOOR BEAM AT STA.1197 LBL 28 TO LBL41. REMOVED AND REPLACED BEAM. (LP 1375178)
- Difficulty date
- November 25, 2019
- Submitted
- December 3, 2019
- Operation
- Air carrier
- Aircraft
- N155DL
- Make and model
- Boeing 7673P6
- Aircraft serial
- 25269
- Aircraft time
- 122,247 hours, 21,981 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1197
- 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.