What was found
L/H WING #2, #3, AND #4 FLAP TRACK SUPPORT FWD MOUNT BOLT SPRING WASHER CORRODED (C-CHECK) RO 2/1/2021 REPLACED L/H WING #2, #3, AND #4 FLAP TRACK SUPPORT FWD MOUNT BOLT SPRING WASHER CORRODED, REF E175 AMM 57-57-31
- Difficulty date
- January 19, 2021
- Submitted
- February 4, 2021
- Operation
- Air carrier
- Aircraft
- N153SY
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000553
- Aircraft time
- 13,173 hours, 7,399 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Washer
- Condition
- Corroded
- Location
- Lt Flap Track
- 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.