Re: Need help with volvo penta 280
If you are talking about a Volvo 280T (meaning "trim" not "tilt") the rams can be rebuilt with a couple "O" rings.
If it has just the "tilt" system, get out your checkbook and hit eBay.
And for anyone that has just "tilt". Do yourself a favor and get some sort of transom saver or in this case tilt system saver to hold the outdrive up when trailering. I think more damage happens to those things bouncing up and down on the trailer on rough roads then ever does on the water.