What was found
RIGHT WINGLET OUTBOARD MAIN WING SPAR 1 WAS FOUND CRACKED. MX REPLACED PN 171-70170-402 IAW SB170-57-0073-R1
- Difficulty date
- September 16, 2025
- Submitted
- September 28, 2025
- Operation
- Air carrier
- Aircraft
- N750YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000686
- Aircraft time
- 17,874 hours, 12,769 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Part number
- 17170170402
- Condition
- Corroded
- Location
- Zone 500
- 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.