What was found
APU "MAINT" LIGHT ILLUMINATED. VERIFIED FAULT CODE 49 41244. ACCOMPLISHED FIM 49 40 TASKS 805 806. REPLACED STARTER GENERATOR (REF MM 49 41 21 PG 401). GROUND VERIFICATION GOOD.
- Difficulty date
- January 7, 2008
- Submitted
- January 8, 2008
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 5,750 hours, 1,637 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Starter Gen
- Part number
- 28B5457
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- UK
- 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.