What was found
LEFT HORIZONTAL STAB LOWER SKIN, DURING C-SCAN FOUND A CRACK AT HSS 157. 10 INCHES INBD OF DRAIN HOLE. INSTALLED CATEGORY B REPAIR DOUBLER IAW SRM 55-10-01 REPAIR 11.
- Difficulty date
- August 1, 2016
- Submitted
- August 1, 2016
- Operation
- Air carrier
- Aircraft
- N76523
- Make and model
- Boeing 737824
- Aircraft serial
- 37101
- Aircraft time
- 20,637 hours, 6,940 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Part number
- 182A4001
- 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.