Calling all metal heads. I’ve got a Pullmax P6 that I just took a deposit on to sell. Upon testing it I found the stroke control makes noise in the up position. Nice and quiet with the lever down but noisy when thrown up. Oil level is good. I hadn’t really used it in a bunch of years and forgot the lever was even there because it faces the wall lol. Does anyone have any experience with this? This weekend I’ll pull it away from the wall and remove the cover to try and pinpoint where the noise is coming from. Any advice is greatly appreciated.