What was found
DURING HEAVY CHECK MAINTENANCE FOUND LH HORIZONTAL STAB LEADING EDGE RIB 4 IS CRACKED. LH HORIZONTAL STAB LEADING EDGE RIB 4 REMOVED AND REPLACED WITH NEW IAW EMB SRM 51-41-02.
- Difficulty date
- December 1, 2021
- Submitted
- December 14, 2021
- Operation
- Air carrier
- Aircraft
- N824RW
- Make and model
- Emb ERJ170100SU
- Aircraft serial
- 17000045
- Aircraft time
- 38,244 hours, 25,580 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Rib
- Part number
- 17062333601
- Condition
- Cracked
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.