What was found
APU FAULT-BITE EICAS MSG. ACP WIRING CHECKS FOUND OPEN WIRE FROM APU FIREWALL CONN D4024P POS 5 TO THE DE-OILER SOL CON P11 POS 1 WITH DIODE FORWARD AND REVERSED BIASED. CREATED NEW SMC.
- Difficulty date
- November 20, 2012
- Submitted
- December 17, 2012
- Operation
- Air carrier
- Aircraft
- N666UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29238
- Aircraft time
- 51,987 hours, 13,847 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 4997 · APU System Wiring
- Part
- Wire
- Condition
- Open
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.