What was found
INSPECTION TYPE:2C, AFT FUSELAGE COMPARTMENT 316 UPPER SURGE DUCT MOUNT INTERCOSTAL IS CRACKED.REMOVED AND REPLACED AFT FUSELAGE COMPARTMENT 316 UPPER SURGE DUCT MOUNT CRACKED INTERCOSTAL IAW MD-11 SRM 51-33-01 & 51-35-01. (MINOR)
- Difficulty date
- June 2, 2020
- Submitted
- June 29, 2020
- Operation
- Air carrier
- Aircraft
- N257UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48451
- Aircraft time
- 76,811 hours, 16,102 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- AJC77153
- Condition
- Cracked
- Location
- Aft Fuselage
- 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.