What was found
APU FAULT LIGHT ON TAXI IN. RAN CHECKLIST & WOULD NOT START. ACFT GROUNDED. R & R APU START CONVERTER UNIT, IAW AMM 49-41-61-401. OPS CHECKED GOOD.
- Difficulty date
- September 3, 2016
- Submitted
- September 7, 2016
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 30,734 hours, 9,252 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Converter
- Part number
- 1152466250
- Part serial
- 115246602188
- Condition
- Failed
- Location
- Apu
- Part time
- 30,775 hours, 9,267 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.