What was found
DURING HEAVY CHECK MAINTENANCE FOUND CABIN FWD WET AREA FLOOR STRUCTURE FR16, RBL 28 FLOOR SUPPORT CORRODED. CABIN FWD WET AREA FLOOR STRUCTURE FR16, RBL 28 FLOOR SUPPORT REMOVED AND REPLACED IAW SRM 51-41-01.
- Difficulty date
- November 21, 2025
- Submitted
- December 18, 2025
- Operation
- Air carrier
- Aircraft
- N818MD
- Make and model
- Emb ERJ170100SU
- Aircraft serial
- 17000039
- Aircraft time
- 45,288 hours, 31,287 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- 17004071001
- 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.