Service difficulty report · Unknown · Boeing 737990ER

Difficulty date
September 13, 2023
Submitted
September 18, 2023
Operation
Air carrier
Aircraft
N442AS
Make and model
Boeing 737990ER
Aircraft serial
43293
Aircraft time
36,689 hours, 11,539 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
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.

What was found

WHILE PERFORMING T/C 78273000 FOUND @2 ENG. FC LONG TIME FAULT 73-10192 INTERNAL EEC FAULT. PLACED FAULT ON 450 FT HR PLT. GROUNDED - YES. ON DEFERRAL.