What was found
WHILE IN HEAVY CHECK, MAJOR, COCKPIT RT FLOOR DOUBLER CORRODED BY FR 8, 9, 10, 11, & 12. PERFORMED CUT OUT OF DOUBLER, INSTALLED NEW REPAIR DOUBLER, IAW ETD2020-170-026511.
- Difficulty date
- September 18, 2020
- Submitted
- September 18, 2020
- Operation
- Air carrier
- Aircraft
- N417YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000382
- Aircraft time
- 17,310 hours, 11,730 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Doubler
- Part number
- 17003238005
- Condition
- Corroded
- Location
- Frames 8-12
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.