What was found
WHILE AC WAS IN FOR HEAVY CHECK FOUND PAX CABIN AFT WET AREA FLOOR STRUCTURE BTW FR 86-85 RBL 11 BEAM UPPER SURFACE FOUND CORRODED. AAR MX INSTALLED NEW BEAM PN 170-65669-004 IAW SRM 51-43-04. AC REMAINS IN YRQ FOR COMPLETION.
- Difficulty date
- October 29, 2018
- Submitted
- November 20, 2018
- Operation
- Air carrier
- Aircraft
- N639RW
- Make and model
- Emb ERJ170100SE
- Aircraft serial
- 17000057
- Aircraft time
- 38,980 hours, 24,384 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 17065669004
- Condition
- Corroded
- Location
- Frames 85-86
- 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.