Saved by the Bell - Season 3 Episode 14 -

Eric learns that Zack and Slater paid Lisa off to go out with him in order to get him into trouble for driving Mr. Belding's car. To get back at them, Eric has the auto mechanic class take the totaled car apart. When Jessie finds out she confronts him about it, and soon gives him a black eye for calling her a "chick." To make amends, Eric puts Belding's car back together himself so Zack and Slater do not get into trouble, and apologizes.