If you have a Volvo shaft seal there are no adjustments. The only maintenance is relubing the lips of the rubber bellows around the prop shaft. I assume when they replaced the shaft they reused the Volvo shaft seal. If your unit has a hose attached to a nipple check it for a leak. Look but don;t touch!!! Earlier models were metal and need to be replaced every few years. WARNING do not mess with it unless you can be sure to be hauled on a moments notice. The typical failure mode is the nipple breaking off flush with the shaft seal. Once that happens there is no way to stop the water ingress and unless you're hauled ASAP you will sink.
One quick way to stop the water ingress is to put some plumber's putty or modeling clay in the hole and then wrap it with the silicone-self-fusing "rescue" tape. That will often hold it long enough for you to get the boat out of the water. Carrying a couple rolls of the stuff aboard your boat, in the emergency tool kit, is usually a good idea.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
You know what the first rule of sailing is? ...Love. You can learn all the math in the 'verse, but you take
a boat to the sea you don't love, she'll shake you off just as sure as the turning of the worlds. Love keeps
her going when she oughta fall down, tells you she's hurting 'fore she keens. Makes her a home.
—Cpt. Mal Reynolds, Serenity (edited)
If you're new to the Sailnet Forums... please read this To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Still—DON'T READ THAT POST AGAIN.