What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STAB REAR SPAR UPPER SLIDER FORWARD GUIDE TRACK WORN. REPLACED TRACK ASSEMBLY IAW SRM 51-40-02.
- Difficulty date
- June 21, 2026
- Submitted
- June 26, 2026
- Operation
- Air carrier
- Aircraft
- N877NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31131
- Aircraft time
- 43,561 hours, 18,903 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Track
- Part number
- 181A806016
- Condition
- Worn
- Location
- Zone 300
- 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.