What was found
APU FAULT 49-7210. ACFT GROUNDED. FOUND BAD DATA MEMORY AND CHANGED IAW MM 49-72-11. FAULT CLEARED. SYSTEM GROUND VERIFICATION ACCOMPLISHED IAW APU BITE MM 49-61-00.
- Difficulty date
- October 7, 2014
- Submitted
- October 10, 2014
- Operation
- Air carrier
- Aircraft
- N587AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 26,823 hours, 7,858 cycles
- System (JASC)
- 4970 · APU Indicating System
- Part
- Data Unit
- Part number
- 38762871
- Part serial
- GE878
- Condition
- Failed
- Location
- Apu
- Part time
- 6,072 hours, 9,321 cycles
- 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.