Re: 3 L with sx volvo drive
If you drained water, I would suggest you drain the drive and find the leak and repair it. Probably water in the bellows or the propshaft seal.
Any GL-5 Synthentic gear lube will work fine in the SX, the Mercruiser Hi Performance is another excellent choice. it's also a GL5 Synthetic gear lube. It also doesn't seperate water from gear lube after setting. Unlike the Volvo gear lube.