What was found
APU WILL NOT START. REPLACED BLOWN APU AIR SURGE DUCT & CLAMP. REPLACED APU BATTERY & BATTERY CHARGER.
- Difficulty date
- June 23, 2009
- Submitted
- June 28, 2009
- Operation
- Air carrier
- Aircraft
- N547UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25368
- Aircraft time
- 65,521 hours, 19,095 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 4920 · APU Core Engine
- Part
- Charger
- Part number
- 425402
- Part serial
- 110
- Condition
- Failed
- Location
- Apu Battery
- 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.