What was found
ETOPS SIGNIFICANT SYSTEM: APU FAULT LIGHT ILLUMINATED MAINTENANCE MSG 49-41011 NO FLAME SHUTDOWN. REMOVED AND REPLACED APU IGNITION UNIT IAW MM 49-41-31. OPS CHECKED NORMAL.
- Difficulty date
- January 29, 2011
- Submitted
- February 8, 2011
- Operation
- Air carrier
- Aircraft
- N734MA
- Make and model
- Boeing 7378Q8
- Aircraft serial
- 30039
- Aircraft time
- 27,969 hours, 9,948 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Ignition Sys
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.