Service difficulty report · Starter Gen · Boeing 737890

Difficulty date
January 29, 2018
Submitted
January 31, 2018
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
37,504 hours, 11,441 cycles
Part
Starter Gen
Condition
Failed
Location
Apu
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CSS FAILED AT 380, 360, 300 FAULT. ACFT GROUNDED. PERFORMED BITE AND RECEIVED A FAULT CODE 49-31016 OVER TEMP SHUTDOWN. PERFORMED INSTALLATION TEST FOR STARTER GENERATOR IAW AMM 49-41-21, OPS CHECK GOOD.