What was found
DURING HEAVY CHECK MAINTENANCE FOUND CRACK ON RIB ON RH HORIZONTAL RIB 11A BETWEEN FRONT SPAR AND MID SPAR UPPER RIVET ROW OF RIB. REMOVED AND REPLACED RIB11A ON RH HORIZONTAL, REF EMB SRM 51-40-08. A/C REMAINS IN CHECK.
- Difficulty date
- March 19, 2019
- Submitted
- April 6, 2019
- Operation
- Air carrier
- Aircraft
- N873RW
- Make and model
- Emb ERJ170100SU
- Aircraft serial
- 17000144
- Aircraft time
- 30,750 hours, 19,618 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 17062783602
- Condition
- Cracked
- Location
- Horizontal Stab
- 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.