What was found
RT HORIZ LWR SKIN HAS A CRACK APPROX STA 129, 19" FROM T/E. GROUNDED - YES. REPAIRED HORIZONTAL STAB SKIN IAW SRM 55 10 01 2R 11 REPAIR IS A CAT B REPAIR WITH INSPECTION THRESHOLD OF 56000 CYCLES REPEAT INSPECTION EVERY 9,000 CYCLES.
- Difficulty date
- June 20, 2020
- Submitted
- June 30, 2020
- Operation
- Air carrier
- Aircraft
- N506AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 44,491 hours, 13,536 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Part number
- 182A400112
- Condition
- Cracked
- Location
- Rt 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.