I removed the rear propellor on my friends 1999 suzuki 770. How do i remove the driveshaft from the rear of the engine. It goes into some round connection that spins with the driveshaft and looks like it is one piece . Is there a special tool that I need? I rebuild outboards all the time but know little about suzuki pwc's. I have rebuilt a couple of yamaha and seado pwc's but never a suzuki. Any help appreciated. Thanks