What was found
WHILE IN HEAVY CHECK LT HORIZ STAB LEADING EDGE CRACK FOUND IN RIB 9. REPLACED ON AAR NRC 4500812-3000-005, PER ARM 51-41-02. THIS AIRCRAFT HAS BEEN RETURNED TO SERVICE.
- Difficulty date
- November 24, 2020
- Submitted
- December 15, 2020
- Operation
- Air carrier
- Aircraft
- N806MD
- Make and model
- Emb ERJ170100LR
- Aircraft serial
- 17000019
- Aircraft time
- 35,807 hours, 27,130 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 17062333001
- Condition
- Cracked
- Location
- Horizontal Stab
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.