SDR AALA20190514001

Service difficulty report · Steering Sys · Boeing 777223

Difficulty date: May 14, 2019
Submitted: May 15, 2019
Operation: Air carrier
Aircraft: N754AN
Make and model: Boeing 777223
Aircraft serial: 30262
Aircraft time: 70,606 hours, 8,961 cycles
System (JASC): 3250 · Landing Gear Steering System
Part: Steering Sys
Condition: Locked
Location: Nlg
Stage of operation: TO
How discovered: O
Nature of condition: J
Precautionary procedure: C

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

What was found

AIRCRAFT WAS GROUNDED: ON TAKE OFF ROLL, AT 30 KNOTS, RECEIVED MAIN GEAR CONFIGURATION WARNING. STEERING REJECTED AND USED IDLE REVERSER FOR 5 SECONDS. NO INSPECTION REQUIRED PER FIM 05-51-00-810-814. MAIN GEAR STEERING LOCKED, NO STATUS MESSAGES DISPLAYED, AND MAINTENANCE PERFORMED SATISFACTORY OPERATIONAL CHECK.