- Difficulty date
- June 2, 2014
- Submitted
- June 4, 2014
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 24,006 hours, 7,428 cycles
- Part
- Starter Gen
- Condition
- Failed
- Location
- Apu
- Part time
- 5,448 hours, 9,110 cycles
- Stage of operation
- NR
- 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.
What was found
APU "MAINT" LIGHT ILLUMINATED. ACFT GROUNDED. REPLACED APU STARTER GENERATOR IAW MM 49-41-21-000-801 & INSTALLED MM 49-41-21-400-801. APU START & OPS NORMAL. IAW FIM 49-40-806 APU "MAINT" LIGHT FAULT IS CLEARED. GROUND VERIFICATION SUCCESSFUL.