What was found
APU HAD AUTO-SHUTDOWN, FAULT LITE ILLUMINATED AND EICAS MSG. APU FAULT DISPLAYED. NEXT START ATTEMPT ABNORMAL. REMOVED AND REPLACED RELAY K00421 IAW WDM. OPS CHECKED GOOD. (K)
- Difficulty date
- June 13, 2006
- Submitted
- June 20, 2006
- Operation
- Air carrier
- Aircraft
- N518AT
- Make and model
- Boeing 75723N
- Aircraft serial
- 27974
- System (JASC)
- 4997 · APU System Wiring
- Part
- Relay
- Part number
- BACR13CG2A
- Condition
- Unserviceable
- Location
- Apu
- Stage of operation
- TX
- 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.