Saranac Lake
Recruit
- Joined
- Jun 29, 2008
- Messages
- 3
Just upgraded pontoon boat from 40 to 70hp. Everthing fit and hooked up the same, great. Hooked up my fuel tank and a set of muffs cranked it about a half revolution and it started, great. Didn't see much water comming out shut it down after 20 sec. Replaced impeller assembly restarted engine pumped plenty of water now. Headed for the lake a few days later to try the used engine on a run around the lake. Backed the trailer into the lake the engine cranked quite a bit before it started ran it around the lake probably 4 miles and it ran great. Quiet, smooth and powerful, great. Tied it up to the dock for a week or so until I had a chance to take another short trip. The engine cranked quite a bit before it started but it ran well for a mile when it sneezed a little at speed. Docked it again for aweek and ran it again today. Cranked a fair amount to get it started ran a mile down the lake and she quit as suddenly as if I cut the ignition. Cranked it back up after a few mins. and went about 500yds, it quit again. Finally restarted headed for the dock. Played with it for a little and it acts as if it runs out of fuel. Probably runs until carb bowls empty and dosn't restart until they refill. Before I head off it the wrong direction what should I look for that cause these symptoms? I'm a fairly skilled tech having worked on golf carts and grounds equip for years but outboards are another creature and I bought this used.