What was found
RIB # 4 STIFFENER # 1 CRACK UPPER AREA ; / [01] ENTER IN ERROR THE CORRECT STIFFENER CRACK IS# 4 INSTEAD OF #1; [02] VERIFIED STEP 1.
- Difficulty date
- January 21, 2022
- Submitted
- February 10, 2022
- Operation
- Air carrier
- Aircraft
- N791SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27886
- Aircraft time
- 67,914 hours, 39,947 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Rib
- Condition
- Cracked
- Location
- Lh Hor Stab
- Stage of operation
- UK
- 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.