What was found
APU CONTROLLER STATUS MSG DISPLAYED. MAINT MSG 49-10760. MAINT MSG IS FOR BRUSH ON ELECTRIC MOTOR. REPLACED APU ELECTRIC START MOTOR, OPS CHECK GOOD.
- Difficulty date
- November 18, 2009
- Submitted
- November 18, 2009
- Operation
- Air carrier
- Aircraft
- N787UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26939
- Aircraft time
- 55,257 hours, 8,304 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Motor
- Part number
- 27044425
- Part serial
- 52
- Condition
- Malfunctioned
- Location
- Apu Starter
- 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.