Hey guys, new to this stuff. Just purchased a 1981 Buick Regal LTD, cars been great. Not really a car person but this car has been changing that. Was just pulled over and ticketed cause the passenger side headlamp is out! I know this is minor but how do I remove the lamp itself? is there some kind of retainer holing it in? I see the adjustment screw on the outside and have already removed the headlight wire.. Any help for a newbie is greatly appreciated