What was found
AFTER START AILERON LOCKOUT EICAS MESSAGE. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE DEFERRED AILERON LOCKOUT IAW MEL 27-11-2 DI # 26214. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER START AILERON LOCKOUT EICAS MESSAGE. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE DEFERRED AILERON LOCKOUT IAW MEL 27-11-2 DI # 26214. AIRCRAFT RETURNED TO SERVICE.