What was found
INTERCOSTAL AT STGR 21L FROM F.S.333 TO F.S.349 IS CORRODED. INSTALLED NEW SERVICEABLE INTERCOSTAL/BACKUP SILL P/N SH670-31823-1 IAW CRJ-900 SRM 51-40-11-001-001-A01.
- Difficulty date
- December 20, 2023
- Submitted
- March 13, 2024
- Operation
- Air carrier
- Aircraft
- N606LR
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15173
- Aircraft time
- 33,123 hours, 23,633 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- SH670318231
- Condition
- Corroded
- Location
- Bs 333-349 S21l
- 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.