What was found
GEAR DISAGREE WARNING MESSAGE LEFT MAIN GEAR SHOWED RED WHILE IN UP POSITION. (FLT 3521) CLOSED REMOVED AND INSTALLED LT MLG UPLOCK IAW AMM. PERFORMED MULTIPLE GEAR SWINGS IAW AMM. ALL OPERATIONAL CHECKS ARE NORMAL AT THIS TIME.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GEAR DISAGREE WARNING MESSAGE LEFT MAIN GEAR SHOWED RED WHILE IN UP POSITION. (FLT 3521) CLOSED REMOVED AND INSTALLED LT MLG UPLOCK IAW AMM. PERFORMED MULTIPLE GEAR SWINGS IAW AMM. ALL OPERATIONAL CHECKS ARE NORMAL AT THIS TIME.