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ly, I just got a brand new used 1995 Speedster with twin 657x rotax, and I have done a lot of maitanance to it already. I got the left engine up and running, and the right engine just wasn't going, I thought I wasn't bleeding enough gas, and then it was running too lean, and the 1 cylinder seem like it just didn't want to fire. So I wound up, checking the compression and it was 30 PSI, which I was like MAN! I tore off the top end so I could see in the cylinder to see what it looked like (The other cylinder has 120 compression).
I was shocked when I looked inside, what happend in there? Take a look at these pictures and see what you think.
Basically as you can see all the metal is all bent out of shape and chipped.
Please suggest any problems you think might have happend. I'm mainly concerned do you think anythings wrong with the bottom end? I did some turning and it seems to turn on a dime in sync and the front cylinder was able to fire.
Secondly please help me select an option. What will be the cheapest and most logical option. Since it seems the top part of the head is damage (Last picture), the sleeve looks ok.
1.
Sea-Doo 657 Engine Sea-Doo 657 Engine
Code:40-103
Price: $699.00
Quantity in Basket: none
This is a Standard remanufactured Sea-Doo 657X engine. It includes the cases, cylinders, trued and welded crankshaft, head, head cover, all new internal parts & a woodruff key and a 1-year no-fault warranty. See below for all associated parts.
2.
Cylinder Exchange Top-End Kit, Sea-Doo 657X Cylinder Exchange Top-End Kit, Sea-Doo 657X
Code:62-104
Price: $423.00
Quantity in Basket: none
The Cylinder Exchange Program gives you a complete top-end for your engine, ready to bolt on. If your sleeve(s) is damaged or your current bore is beyond the max service limit - don't worry, we resleeve at no-charge. It also includes cylinders, all new SBT pistons, rings, wrist pins, c-clips, base gaskets, head/head cover gaskets/o-rings, intake and exhaust gaskets. Rebuildable core cylinders required for exchange.
3.
Top-End Kit, Sea-Doo 657/X Top-End Kit, Sea-Doo 657/X
Code:60-103
Price: $273.00
Quantity in Basket: none
Top-end Kits include new SBT pistons, rings, wrist-pins, c-clips, base gaskets & head/head cover gaskets
ly, I just got a brand new used 1995 Speedster with twin 657x rotax, and I have done a lot of maitanance to it already. I got the left engine up and running, and the right engine just wasn't going, I thought I wasn't bleeding enough gas, and then it was running too lean, and the 1 cylinder seem like it just didn't want to fire. So I wound up, checking the compression and it was 30 PSI, which I was like MAN! I tore off the top end so I could see in the cylinder to see what it looked like (The other cylinder has 120 compression).
I was shocked when I looked inside, what happend in there? Take a look at these pictures and see what you think.
Basically as you can see all the metal is all bent out of shape and chipped.
Please suggest any problems you think might have happend. I'm mainly concerned do you think anythings wrong with the bottom end? I did some turning and it seems to turn on a dime in sync and the front cylinder was able to fire.
Secondly please help me select an option. What will be the cheapest and most logical option. Since it seems the top part of the head is damage (Last picture), the sleeve looks ok.
1.
Sea-Doo 657 Engine Sea-Doo 657 Engine
Code:40-103
Price: $699.00
Quantity in Basket: none
This is a Standard remanufactured Sea-Doo 657X engine. It includes the cases, cylinders, trued and welded crankshaft, head, head cover, all new internal parts & a woodruff key and a 1-year no-fault warranty. See below for all associated parts.
2.
Cylinder Exchange Top-End Kit, Sea-Doo 657X Cylinder Exchange Top-End Kit, Sea-Doo 657X
Code:62-104
Price: $423.00
Quantity in Basket: none
The Cylinder Exchange Program gives you a complete top-end for your engine, ready to bolt on. If your sleeve(s) is damaged or your current bore is beyond the max service limit - don't worry, we resleeve at no-charge. It also includes cylinders, all new SBT pistons, rings, wrist pins, c-clips, base gaskets, head/head cover gaskets/o-rings, intake and exhaust gaskets. Rebuildable core cylinders required for exchange.
3.
Top-End Kit, Sea-Doo 657/X Top-End Kit, Sea-Doo 657/X
Code:60-103
Price: $273.00
Quantity in Basket: none
Top-end Kits include new SBT pistons, rings, wrist-pins, c-clips, base gaskets & head/head cover gaskets
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