What was found
WHILE IN HEAVY CHECK FOUND MAIN CABIN LH COCKPIT FLOOR DOUBLER HAS MULTIPLE SPOTS OF CORROSION AS MARKED FR 08-12. REPAIRED LH COCKPIT FLOOR DOUBLER AT FR08-12 IAW ETD2021-170-033650
- Difficulty date
- October 6, 2021
- Submitted
- October 26, 2021
- Operation
- Air carrier
- Aircraft
- N137HQ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000231
- Aircraft time
- 29,541 hours, 22,497 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Doubler
- Part number
- 17003237065
- 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.