What was found
WHILE AC WAS IN FOR HEAVY CHECK FOUND CENTER FUSELAGE 3 PAX CABIN FLOOR STRUCTURE, CORROSION FOUND AT GUSSET PLATE AREA OF FRAME 90 RBL 12. MX REPLACED GUSSET PLATE PN 170-60257-001 AT FRAME 90 RBL 12.
- Difficulty date
- December 1, 2018
- Submitted
- December 12, 2018
- Operation
- Air carrier
- Aircraft
- N437YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000366
- Aircraft time
- 11,260 hours, 7,722 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Gusset
- Part number
- 17060257001
- Condition
- Corroded
- Location
- Fuselage
- 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.