What was found
AIRCRAFT IN BASE MAINTENANCE: VERTICAL STABILIZER RIGHT HAND REAR SPAR TERMINAL FITTING HAS SHIM WASHERS MIGRATING OUT FROM THE AFT SIDE OF THE OUTBOARD LUG. INSTALLED SHIMS AND ALL HARDWARE. PER AMM 53-30-00.
- Difficulty date
- July 3, 2025
- Submitted
- July 9, 2025
- Operation
- Air carrier
- Aircraft
- N933NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31173
- Aircraft time
- 35,322 hours, 15,350 cycles
- System (JASC)
- 5534 · Vertical Stabilizer Miscellaneous Structure
- Part
- Shim
- Condition
- Migrated
- 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.