What was found
*MAJOR REPAIR* FAULT: LT HORIZONTAL STABILIZER STRINGER HAS EVIDENCE OF A HORIZONTAL CRACK BETWEEN RIB 15 AND RIB 14 ON STRINGER #1. JOB WAS ACCOMPLISHED IAW UPS EO 87660-REQ1 AND VTMAE 757-5510-27-A3293 REV -.
- Difficulty date
- July 9, 2023
- Submitted
- July 27, 2023
- Operation
- Air carrier
- Aircraft
- N464UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 28268
- Aircraft time
- 33,043 hours, 20,333 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Stringer
- Part number
- UNKNOWN
- Part serial
- NA
- Condition
- Cracked
- Location
- Horizontal Stab
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.