What was found
APU SURGE VALVE DUCT TORN. REMOVED AND REPLACED THE DUCT, APU OPS CHECKED GOOD IAW AMM 49-53-01. NO LEAKS DETECTED.
- Difficulty date
- December 31, 2017
- Submitted
- January 2, 2018
- Operation
- Air carrier
- Aircraft
- N1327A
- Make and model
- Boeing 76737D
- Aircraft serial
- 26328
- Aircraft time
- 80,608 hours, 11,102 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Duct
- Part number
- 38842922
- Condition
- Torn
- Location
- Apu Surge Valve
- 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.