What was found
VERTICAL STABILIZER AFT RIGHT SPAR FITTING O/B BOLT SHOWING STRESS CORROSION. / RECEIVED NEW SERVICABLE VERTICAL STABILIZER AT RIGHT SPAR FITTING O/B BOLT P/N 170A1611-1 TO BE INSTALLED ON CUSTOMER CARD J753-480-00-00
- Difficulty date
- May 30, 2020
- Submitted
- July 29, 2021
- Operation
- Air carrier
- Aircraft
- N286WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32471
- Aircraft time
- 52,751 hours, 31,274 cycles
- System (JASC)
- 5530 · Vertical Stabilizer
- Part
- Bolt
- Condition
- Corroded
- Location
- Vertical Stab
- 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.