What was found
INSPECTION TYPE: 2 C NR 1 ENGINE FAN CASE IS CRACKED AT 5 O'CLOCK POSITION JUST AFT OF NOSE COWL ANTI-ICE VALVE. REPAIRED CRACKED NR 1 ENGINE FAN CASE AT 5 O'CLOCK POSITION IAW UPS EO 4000-7230-79031-A. MINOR
- Difficulty date
- January 12, 2021
- Submitted
- February 1, 2021
- Operation
- Air carrier
- Aircraft
- N270UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48576
- Aircraft time
- 63,331 hours, 17,145 cycles
- Engine
- Pwa PW4052
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Case
- Part number
- 50D901001
- Part serial
- 723951
- Condition
- Cracked
- Location
- #1 Engine Fan
- 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.