What was found
CORROSION ON FRAME INTERNAL STRUCTURE ON FS 319.00 BTW S25L - S26R AT MAIN AVIONICS COMPARTMENT. CORROSION EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-00-06-201-005-A01 AND WAS REPAIRED PER SRM 53-00-06-201-006-A01.
- Difficulty date
- May 25, 2025
- Submitted
- August 2, 2025
- Operation
- Air carrier
- Aircraft
- N637NN
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15401
- Aircraft time
- 10,824 hours, 11,493 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- SH670313551
- 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.