What was found
APU COLD START VERF FLT UNSUCCESSFUL AFTER 3 START ATEMPTS, APU DOOR STATUS MESSAGE. REMOVED & REPLACED APU DOOR ACTUATOR IAW MM 49-15-06, OPS GROUND NORMAL.
- Difficulty date
- April 23, 2013
- Submitted
- April 24, 2013
- Operation
- Air carrier
- Aircraft
- N644GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37810
- Aircraft time
- 529 hours, 193 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Actuator
- Part number
- 7321387015
- Part serial
- 521140
- Condition
- Failed
- Location
- Apu Door
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.