The 766B bracket was drilled to the channel, deburred and then riveted to the chanel. The flap motor was then bolted to the channel/bracket assembly and saftied with a cotter pin.
The baggage compartment channel cover was trimmed to clear the flap actuator bearing block.
The backrest brace was srewed to the floor and then drilled to the backrest bulkhead.
The flap actuator side covers were installed with screws and are ready for drilling to the aft backrest brace.
