What was found
CORROSION ON LEFT UPPER CUSP WEB BETWEEN BS 579 AND 589. REPAIRED IAW DWG 53-20-00, REPAIR 16.
- Difficulty date
- June 22, 2017
- Submitted
- June 26, 2017
- Operation
- Air carrier
- Aircraft
- N501AA
- Make and model
- Doug DC982
- Aircraft serial
- 49738
- Aircraft time
- 78,544 hours, 41,833 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Part number
- 59114073
- Condition
- Corroded
- Location
- Bs 579-589
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.