What was found
TWO CRACKS DETECTED WHILE PERFORMING VISUAL AND C-SCAN INSPECTIONS ON LT HORIZ STAB LOWER INSPAR SKIN AT STA 147.9 APPROX 11" AND 18" FROM T/E. ENDS OF CRACK MARKED. REPAIRED PER SRM 55-10-01 REPAIR 11.
- Difficulty date
- April 23, 2017
- Submitted
- April 24, 2017
- Operation
- Air carrier
- Aircraft
- N37434
- Make and model
- Boeing 737924ER
- Aircraft serial
- 33528
- Aircraft time
- 26,161 hours, 9,006 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Part number
- 182A4001
- Condition
- Cracked
- Location
- Lt Horiz 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.