Use the new repair method without need to remove the crankshaft from the engine, can doit your self and save thousands $$$. Using this kit with highest quality marine grade stainless steel and seals you can repair your water leak and crankshaft for a fraction of the current cost. Basic mechanical knowledge is required for its installation, it has been tested on many Seadoo Sparks with 100% success. You can see in the attached video what the installation is like. It is recommended to change the PTO if it has a lot of corrosion, although many have been repaired without changing this part and it has worked well. Note: We recommend basic mechanical knowledge. Make sure to place the seals in the correct orientation, we are not responsible for any inconvenience due to poor installation of this k.
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