What was found
RIGHT H-STAB REAR SPAR LOWER ATTACHMENT PIN PLAITING IS PITTED.<[01] RECEIVED NEW RH STAB REAR SPAR LOWER ATTACHMENT PIN; WILL BE INSTALLED ON TTG8Q003BFMD STEP 21;[02] VERIFIED CORRECTIVE ACTION ENTRY 1.
- Difficulty date
- May 15, 2024
- Submitted
- June 21, 2024
- Operation
- Air carrier
- Aircraft
- N477WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33988
- Aircraft time
- 66,413 hours, 39,649 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Spar
- Part number
- UNKNOWN
- 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.