1994 Seadoo GTS overheats after about 5-10 minutes in the water. The pisser from the top of the head spits out boiling hot water and steam, and the overheat alarm sounds. I pulled it out of the water and connected to my garden hose and ran it in my driveway for 20 minutes without any issues. I took all of the hoses off and ran water through them without any problems. I ran water through the block, and exhaust manifold and it flowed like normally. I put it back in the water and it overheats in 5-10 minutes. I checked the water cooling lines and connections again and can't find any debris.
I noticed a tiny crack in the exhaust pipe water jacket. It's just barely noticeable and weeps about 1 drop of water every 10 seconds. I wouldn't think this would cause my problem. Would it?? Any ideas?
I noticed a tiny crack in the exhaust pipe water jacket. It's just barely noticeable and weeps about 1 drop of water every 10 seconds. I wouldn't think this would cause my problem. Would it?? Any ideas?
