What was found
THREE SPOTS OF CORROSION ON PANEL 321A ON INBOARD WEB FACE 1 SQUARE INCH TOTAL. BLENDED AND EVALUATED THE CORROSION AND FOUND TO BE WITHIN LIMITS, TREATED AND PRIMED IAW SRM 53-60-70-A-2, AND AMM 51-21-04-377-001.
- Difficulty date
- August 24, 2017
- Submitted
- September 14, 2017
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 83,482 hours, 17,705 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Panel
- Condition
- Corroded
- 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.