What was found
DURING TAXI IN, APU START UNSUCCESSFUL, APU FAULT LIGHT, LOW OIL PRESSURE LIGHT ILLUMINATED, MAINTENANCE MESSAGE 49-41247. ACFT GROUNDED. R & R AUX POWER BREAKER, C803. OPS CHECKED GOOD IAW WDM 49-11-11.
- Difficulty date
- January 30, 2014
- Submitted
- February 3, 2014
- Operation
- Air carrier
- Aircraft
- N537AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35204
- Aircraft time
- 8,050 hours, 2,357 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Circuit Breaker
- Part number
- 11519681
- Condition
- Failed
- 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.