What was found
DURING HEAVY CHECK MAINTENANCE FOUND CFIII RH FLOOR PANEL SUPPORT BETWEEN FR88-FR90 HAS CORROSION. RH FLOOR PANEL SUPPORT BETWEEN FR88-FR90 REPLACED IAW SRM 51-42-01 AND SRM 51-43-01. A/C REMAINS IN CHECK.
- Difficulty date
- February 13, 2021
- Submitted
- March 3, 2021
- Operation
- Air carrier
- Aircraft
- N740YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000544
- Aircraft time
- 12,570 hours, 8,288 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 17086181005
- Condition
- Corroded
- Location
- Zone 100
- 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.