Service difficulty report · Warning Message · Boeing 777323ER

Difficulty date
March 23, 2019
Submitted
March 26, 2019
Operation
Air carrier
Aircraft
N727AN
Make and model
Boeing 777323ER
Aircraft serial
33541
Aircraft time
22,592 hours, 2,500 cycles
Part
Warning Message
Condition
False Activation
Location
Windshear Sys
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

DURING TAKEOFF ROLL, AT 95 KNOTS. RECEIVED A RED WARNING LIGHT FOR WINDSHEAR AHEAD. NO T/R DEPLOYED, ONLY LIGHT BRAKING. MAINTENANCE ACCOMPLISHED A TEST OF THE WEATHER RADAR SYS & PREDICTIVE WIND SHEAR SYS IAW 34-43-00-730-802-001. ALL TESTS & CHECKS NORMAL OK FOR SERVICE. ACCOMPLISHED INSPECTION OF MAIN TIRES & BRAKES IAW AMM 05-51-14. ALL CHECKS NORMAL.