What was found
APU INOP. CAUSE WAS FOUND TO BE THE APU CONTROLLER. THIS PART HAS BEEN CHRONIC AND HAS A LONG HISTORY OF NFF.
- Difficulty date
- November 24, 2008
- Submitted
- November 26, 2008
- Operation
- Air carrier
- Aircraft
- N543UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25698
- Aircraft time
- 65,110 hours, 18,914 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 4960 · APU Controls
- Part
- Controller
- Part number
- 211734220
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.