What was found
RIGHT HORIZONTAL STABILIZER INSPAR RIB AT HSS 92.70, HAD TWO STIFFENERS CRACKED FORWARD OF EXISTING STIFFENER REPAIR. REPAIRED THE RIB IAW 51-00-05-1.
- Difficulty date
- June 4, 2018
- Submitted
- June 6, 2018
- Operation
- Air carrier
- Aircraft
- N925AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29526
- Aircraft time
- 55,832 hours, 22,565 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.