What was found
APU HAS HISTORY OF NO STARTS. ACFT GROUNDED. R & R IGNITER PLUG, IGNITER PLUG LEAD AND EXCITER IGNITER UNIT IAW AMM 49-41-15, 49-41-52, 49-41-31.
- Difficulty date
- January 6, 2016
- Submitted
- January 6, 2016
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 31,783 hours, 9,773 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Exciter
- Part number
- 38880585
- Part serial
- J13290204
- Condition
- Failed
- Location
- Apu
- Part time
- 1,779 hours, 3,685 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.