What was found
DURING HEAVY MAINT CHECK FOUND RT WING SPAR 1 CRACKED. REMOVED AND REPLACED RT WING SPAR 1 AT WINGTIP ATTACHMENT, IAW EMB SRM 51-40-08, 51-23-06.
- Difficulty date
- January 18, 2021
- Submitted
- January 18, 2021
- Operation
- Air carrier
- Aircraft
- N421YX
- Make and model
- Emb ERJ170100LR
- Aircraft serial
- 17000386
- Aircraft time
- 17,575 hours, 11,861 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Part number
- 17031107052
- Condition
- Cracked
- Location
- Rt Wing
- 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.