What was found
BORESCOPE INSPECTION REVEALED HEAVY INTER GRANULAR CORROSION BETWEEN FWD INBD LEFT WING AND SPAR AND FUSELAGE FITTING PN66761000 DUE TO DISSIMILAR METALS CONTACT. BOTH PARTS REPLACED AT THIS TIME.
- Difficulty date
- July 31, 2018
- Submitted
- October 25, 2018
- Operation
- Air carrier
- Aircraft
- N618FT
- Make and model
- Piper PA28161
- Aircraft serial
- 288516048
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Part number
- 66623000
- Condition
- Corroded
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- B
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.