What was found
APU DUCT FLANGE CRACKED IN RT WHEEL WELL BY FWD BULKHEAD. DUCT THAT GOES THRU BULKHEAD. REPLACED APU DUCT IAW AMM.
- Difficulty date
- June 20, 2013
- Submitted
- July 15, 2013
- Operation
- Air carrier
- Aircraft
- N574UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26686
- Aircraft time
- 66,842 hours, 24,570 cycles
- Engine
- Pwa PW2040
- System (JASC)
- 4990 · APU Oil System
- Part
- Duct
- Condition
- Cracked
- Location
- Apu
- 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.