What was found
DURING HEAVY CHECK MAINTENANCE FOUND FLOOR SUPPORT, UPPER SHEET CORRODED FROM FR85 RH TO FR86 RH, RBL 11. CORRODED UPPER SHEET FLOOR SUPPORT FROM FR85 RH TO FR 86 RH RBL 11 REMOVED AND REPLACED IAW SRM 51-41-01.
- Difficulty date
- November 6, 2023
- Submitted
- November 30, 2023
- Operation
- Air carrier
- Aircraft
- N432YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000415
- Aircraft time
- 23,234 hours, 15,677 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 17086101001
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.