Pacific Boat Windshield Wiper

[BroadCove]

I just replaced the wiper blade on my Pacific 26HT and, when testing it, realized that the wiper arm travels too far on one side. On the starboard side, the arm stops where it should, but on the port side it travels a few inches too far (and thus the blade jumps up over the window seal and travels another couple of inches before stopping). I know this isn't a "Pacific issue" but thought one of you may have had this happen and could tell me how to adjust the stop for the wiper arm. Thanks in advance!