Following the opening of Jaws with the park on June 7, 1990, it experienced extensive and persistent breakdowns as a result of the elaborate special effects involved, as did fellow original rides Kongfrontation and Earthquake: The Big One. However, while Universal was able to eventually contain the technical bugs in the Kong and Earthquake rides at "utmost consistency", the effects in the Jaws ride constantly refused to work at all, resulting in the ride having to be evacuated almost daily. Following the Summer opening of the park, Universal temporarily shut down the ride in August 1990, and sued Ride & Show Engineering, Inc. for failing to properly design the ride. Throughout 1991 and early 1992, Universal attempted to refurbish the effects of the ride for an eventual re-opening, but with