What was found
DURING REMOVAL OF LOWER SKIN REPAIR FOUND CUT THROUGH LOWER FLANGE OF RIB ON LH HORZ LWR STA 129 SKIN. GROUNDED - YES. REPAIRS MADE TO LOWER FLANGE OF RING AT HORIZONTAL STAB STA 129.5 IAW ASA EA CMPT-55EA-24538.
- Difficulty date
- June 20, 2022
- Submitted
- July 5, 2022
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 41,909 hours, 12,102 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Rib
- Part number
- 186A100041
- Condition
- Cracked
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.