What was found
IMMEDIATELY AFTER TAKE OFF RECEIVED A LG AIR/GROUND FAIL MESSAGE ON EICAS. GEAR WOULD NOT COME UP AND THE LEVER WAS LOCKED DOWN. CLEANED CONNECTOR AND INSTALLED CONNECTOR P2834. PERFORMED OCF AND CONFIRMED FIX.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
IMMEDIATELY AFTER TAKE OFF RECEIVED A LG AIR/GROUND FAIL MESSAGE ON EICAS. GEAR WOULD NOT COME UP AND THE LEVER WAS LOCKED DOWN. CLEANED CONNECTOR AND INSTALLED CONNECTOR P2834. PERFORMED OCF AND CONFIRMED FIX.