Service difficulty report · Warning Message · Boeing 737990ER

Difficulty date
August 21, 2016
Submitted
August 25, 2016
Operation
Air carrier
Aircraft
N457AS
Make and model
Boeing 737990ER
Aircraft serial
36355
Aircraft time
10,150 hours, 3,322 cycles
Engine
Cfmint CFM567B27E
Part
Warning Message
Condition
False Activation
Location
Nr 2 Engine
Stage of operation
IN
How discovered
9
Nature of condition
N
Precautionary procedure
K

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

What was found

WHILE ACCOMPLISHING T/C 78273000, FOUND FAULT 75-20832, LONG TERM ON NR 2 ENGINE. ACFT GROUNDED. NO FAULT FOUND PER T/C 78273000.