Service difficulty report · Warning System · Boeing 737990ER

Difficulty date
July 12, 2018
Submitted
July 17, 2018
Operation
Air carrier
Aircraft
N468AS
Make and model
Boeing 737990ER
Aircraft serial
41735
Aircraft time
16,126 hours, 5,369 cycles
System (JASC)
7603 · Power Lever
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
IN
How discovered
O
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

REF TC 78273000, ENGINE 1 SHOWS LONG TERM FAULT 76-31361. THE START SIGNAL LEVERS DISAGREE. GROUNDED - YES. PERFORMED T/C 78273000, NO RECENT FAULTS OR FAULT HISTORY. PERFORMED SUCCESSFUL REPAIR CONFIRMATION OF FIM 76-11 TASK 801.