Service difficulty report · Unknown · Boeing 737990ER

Difficulty date
October 22, 2023
Submitted
October 24, 2023
Operation
Air carrier
Aircraft
N478AS
Make and model
Boeing 737990ER
Aircraft serial
44105
Aircraft time
30,737 hours, 9,655 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
TX
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

ELEC LIGHT ON GROUND. GROUNDED - YES. CARRIED OUT FIM TASK 24-31 TASK 801. PERFORMED BITE TEST PROC, FAULT CLEARED. NO OTHER MAINT PROC REQUIRED.