Service difficulty report · Starter Gen · Boeing 737890

Difficulty date
June 7, 2008
Submitted
July 1, 2008
Operation
Air carrier
Aircraft
N557AS
Make and model
Boeing 737890
Aircraft serial
35176
Aircraft time
7,652 hours, 2,237 cycles
Part
Starter Gen
Part number
28B5457
Part serial
60A0584
Condition
Faulty
Location
Apu
Component
Apu
Component part number
38007021
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.

What was found

BLUE MAINT LIGHT APU ILLUMINATED ON TAXI IN JUST AFTER STARTED. INSPECTED FOUND APU START GENERATOR FAULT. REMOVED AND REPLACED STARTER GENERATOR PER: MM 49 41 21 400 801 PP 1 13. PART NR VERIFIED. OPS CHECK GOOD.