What was found
FLT#640, CLE-BOS. (AIRCRAFT PERFORMED AN AIR TURN BACK TO CLE) 'SHORTLY AFTER RAISING THE LANDING GEAR, THE "LG WOW SYS FAIL" EICAS MESSAGE WAS DISPLAYED.' (SUPPLEMENTAL INFORMATION TO FOLLOW)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT#640, CLE-BOS. (AIRCRAFT PERFORMED AN AIR TURN BACK TO CLE) 'SHORTLY AFTER RAISING THE LANDING GEAR, THE "LG WOW SYS FAIL" EICAS MESSAGE WAS DISPLAYED.' (SUPPLEMENTAL INFORMATION TO FOLLOW)