What was found
CORROSION INTERCOSTAL AT STGR 20RH BTW FS310.00 TO FS349.00. INTERCOSTAL AT STGR 20RH BTW FS310.00 TO FS349.00 WAS REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01 AND SRM 51-42-06-001-001-A01
- Difficulty date
- May 21, 2023
- Submitted
- June 23, 2023
- Operation
- Air carrier
- Aircraft
- N551NN
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15327
- Aircraft time
- 19,976 hours, 17,941 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- SH670320471
- Condition
- Corroded
- Location
- Zone 100
- 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.