Service difficulty report · Warning System · Boeing 737990ER

Difficulty date
May 9, 2017
Submitted
May 11, 2017
Operation
Air carrier
Aircraft
N495AS
Make and model
Boeing 737990ER
Aircraft serial
41728
Aircraft time
4,865 hours, 1,626 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

ON ROTATION "FLT CONT" ILLUMINATED MOMENTARLY. GROUNDED - YES. INSPECTED AIRCRAFT FOR HYDRAULIC LEAKS, NONE NOTED. INSPECTED HYDRAULIC SYSTEM QTY A & B AND FOUND THEM TO BE WITHIN SERVICEABLE LIMITS PER AMM 12-12-00. ACCOMPLISHED FLIGHT CONTROL PANEL INSTALLATION TEST PER AMM 27-09-45 PARAGRAPH 5 A-G. NO DEFECTS NOTED. ACCOMPLISHED LOW PRESSURE WARNING SWITCH TEST PER AMM 27-09-61. NO DEFECTS NOTED. CYCLED FLIGHT CONTROLS THROUGH FULL RANGE OF MOTION. NO FLIGHT CONTROL ELEVATOR FEEL OR HYDRAULIC PRESSURE ISSUES NOTED.