What was found
AIRCRAFT IN BASE MAINTENANCE: LEFT HAND STABILIZER RIB CRACKED AT STABILIZER STATION 120.30 AT THE 3RD STIFFENER BACK FROM THE FRONT SPAR. REPAIRED RIB PER SRM 55-10-01-2R-4.
- Difficulty date
- March 17, 2022
- Submitted
- April 5, 2022
- Operation
- Air carrier
- Aircraft
- N830NN
- Make and model
- Boeing 737
- Aircraft serial
- 31091
- Aircraft time
- 36,222 hours, 14,824 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 300 - Stabs
- 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.