What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER SKIN LOWER SURFACE HAS A CRACK AT STA 138.7, RIGHT BUTT LINE 101. INSTALLED DOUBLER REPAIR PER SRM 55-10-01-2R.
- Difficulty date
- July 29, 2021
- Submitted
- August 17, 2021
- Operation
- Air carrier
- Aircraft
- N804NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29567
- Aircraft time
- 36,420 hours, 14,654 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.