What was found
AFT TAILCONE LT FWD FLOOR FRAME WEB IS CRACKED. REMOVED DAMAGED, FABRICATED AND INSTALLED REPAIR DOUBLER ON AFT TAILCONE LT FWD FLOOR FRAME WEB PER SRM 53-80-02 AND DWG AKC7602.
- Difficulty date
- July 25, 2018
- Submitted
- July 25, 2018
- Operation
- Air carrier
- Aircraft
- N412SN
- Make and model
- Doug MD11F
- Aircraft serial
- 48412
- Aircraft time
- 70,480 hours, 14,244 cycles
- System (JASC)
- 5350 · Aerodynamic Fairings
- Part
- Web
- Condition
- Cracked
- Location
- Tailcone
- Part time
- 70,480 hours, 14,244 cycles
- 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.