What was found
LEFT HORIZONTAL STABILIZER LOWER SURFACE HAS THREE CRACKS AT HSS 129.50. FOUND FOURTH CRACK ON LOWER SKIN JUST FORWARD OF REAR BETWEEN HSS 129.50 AND 120.30. REPAIRED IAW SRM 55-10-01 REPAIR 11.
- Difficulty date
- August 30, 2016
- Submitted
- September 1, 2016
- Operation
- Air carrier
- Aircraft
- N73445
- Make and model
- Boeing 737924ER
- Aircraft serial
- 40000
- Aircraft time
- 18,220 hours, 6,244 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Part number
- 8310016
- 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.