What was found
APU CONTROL STATUS MESSAGE. STARTER MOTOR HAS BRUSH WEAR. REPLACED APU STARTER MOTOR AS PER MM. OPS CHECKED NORMAL.
- Difficulty date
- April 21, 2012
- Submitted
- May 14, 2012
- Operation
- Air carrier
- Aircraft
- N775UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26947
- Aircraft time
- 68,188 hours, 12,173 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Starter
- Part number
- 27044425
- Part serial
- 97
- Condition
- Failed
- Location
- Apu
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.