What was found
DURING HEAVY CHECK MAINTENANCE FOUND RH HORIZONTAL STAB RIBS 10 AND 12 CRACKED. REPLACED RH HORIZONTAL STAB RIBS 10 AND 12 WITH NEW IAW REPUBLIC EO 170EO-55-10-0004-1. REF SB170-55-0014-IR
- Difficulty date
- July 15, 2022
- Submitted
- August 12, 2022
- Operation
- Air carrier
- Aircraft
- N856RW
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000078
- Aircraft time
- 44,872 hours, 27,144 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Rib Doubler
- Part number
- 17062571001
- Condition
- Cracked
- Location
- Zone 300
- 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.