What was found
WHILE AC WAS IN FOR HVY CK FOUND, LH H-STAB RIB 12A CRACKED. REPLACED RIB 12A IAW 170EO-55-10-0004_1.*****MAJOR****SEE AAR NRC# 4500940-3000-0006 AND REPUBLIC 170EO-55-10-0004_1 FOR WORK PERFORMED. AC WAS RTS.
- Difficulty date
- August 3, 2021
- Submitted
- August 27, 2021
- Operation
- Air carrier
- Aircraft
- N645RW
- Make and model
- Emb ERJ170100SE
- Aircraft serial
- 17000064
- Aircraft time
- 45,379 hours, 28,191 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Horizontal Stab
- 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.