What was found
APUC IS FAULTY. REPLACED APUC.
- Difficulty date
- April 9, 2009
- Submitted
- April 16, 2009
- Operation
- Air carrier
- Aircraft
- N782UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26948
- Aircraft time
- 53,558 hours, 7,972 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 4960 · APU Controls
- Part
- Control Unit
- Part number
- S351W200100
- Part serial
- 37
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.