What was found
CORROSION ON STRINGER 18 RH IN STA. FS 280 TO FS 319|CORRECTIVE ACTION: STRINGER 18 RH IN STA. FS 280 TO FS 319 WAS REPLACED PER CRJ900 SRM 51-42-06-001-001-A01 PAR 6A AND SRM 51-42-20-001-001-A01 PAR 6A.
- Difficulty date
- March 7, 2021
- Submitted
- April 5, 2021
- Operation
- Air carrier
- Aircraft
- N920FJ
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15020
- Aircraft time
- 39,612 hours, 31,944 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- SH670316311
- Condition
- Corroded
- Location
- Bs 280-319 S18r
- 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.