What was found
WHILE AC WAS IN FOR HVY CK FOUND CORROSION FOUND ON FWD FUSELAGE FLOOR STRUCTURE, CROSSBEAM UPPER FLANGE AT FR17 AND BL0. UPPER FLANGE REPAIRED IAW SRM 53-00-10 FIG 202. SEE AAR NRC # 4500907-1000-0072 FOR WORK PERFORMED. AC WAS RTS.
- Difficulty date
- May 20, 2021
- Submitted
- June 5, 2021
- Operation
- Air carrier
- Aircraft
- N730YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000518
- Aircraft time
- 13,768 hours, 9,133 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crossbeam
- Part number
- 17021769405
- Condition
- Corroded
- Location
- Frm 17
- 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.