What was found
DURING HEAVY CHECK MAINTENANCE FOUND CFIII, CORROSION ON BEAM SUPPORT BETWEEN FR86-89. BEAM SUPPORT BETWEEN FR86-89 FOUND CORRODED REMOVED AND REPLACED IAW EMB 170 SRM 51-41-01, 51-42-03 AND 51-43-01.
- Difficulty date
- March 6, 2021
- Submitted
- March 20, 2021
- Operation
- Air carrier
- Aircraft
- N809MD
- Make and model
- Emb ERJ170100SU
- Aircraft serial
- 17000022
- Aircraft time
- 36,619 hours, 27,359 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Support Beam
- Part number
- 17065669004
- 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.