Re: 88 Force 85 HP Water Pump
Most any boat shop should have that. It's a popular item. I have a 1985 Force engine. 85 hp. Should be the same impeller if I'm not mistaken. Not expensive and fairly easy to replace. Just remember to make sure that the wings of the impeller are facing the correct way when you intall it. The boat shop should be able to steer you in the right direction.
A manual is helpful for anything you need to do on these engines.
Good luck.