What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER LOWER SKIN SHOWS AN INDICATION OF A CRACK ON LEFT SIDE OF RIB ST STA 101.90 LOCATED 11 INCHES FORWARD OF AFT SPAR. COMPLETED DOUBLER REPAIR PER SRM 55-10-01-2R-11.
- Difficulty date
- May 24, 2021
- Submitted
- June 2, 2021
- Operation
- Air carrier
- Aircraft
- N838NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31097
- Aircraft time
- 32,813 hours, 13,587 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- 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.