Finished up the Pilots Operating Handbook and prepared the Aircraft logs. Labeled up the Elevator trim. Added the welt strip on the dash. Tested the ELT and Armed the unit for flight. Trouble-shot the white tail light to be a loose connection in the tail. Re-seated the 2-wire AMP connector and all is working fine. Regarding the fuel guages, spoke with Sandy and GRT she instructed me to reverse the sensing for AUX 5 & 6 (as the levels were going backward). In order to complete the settings for the fuel levels, I will need to report to Sandy what they read when I have one tank full and the other empty. Will plan to do this as soon as I can empty a tank...