What was found
CORROSION FOUND ON RH REAR SPAR LOWER LUG K HAS CORROSION ON BOTH FACE OF THE LUG. ; / [01] REPAIR ACCOMPLISHED PER EA 21-155-02337. REFER TO FAULT TTG8Q0065LLA.; [02] VERIFIED STEP 1
- Difficulty date
- August 20, 2021
- Submitted
- September 16, 2021
- Operation
- Air carrier
- Aircraft
- N413WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29819
- Aircraft time
- 67,173 hours, 39,106 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Spar
- Condition
- Corroded
- Location
- Horizontal 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.