I have a leak in my lower unit, cuz the oil got milky after changing it in just 4 days. Couple questions:<br /><br />1. Where would I get an attachment that would allow me to hook by bicycle pump to the lower unit and pressure test it?<br /><br />2. I plan to change the water pump housing seals, impeller, driveshaft and shift rod seals, all of which I have done before, though on a different motor. However, I have never messed with the prop shaft. How hard is it to change the prop shaft seals? Any special tools required (pullers)? How far do you need to tear it down to change the seal? (remove anode?)<br /><br />3. I have no idea when this unit was last serviced. If I pressure test it (assuming somebody answers #1 for me!), and the prop shaft seal isn't leaking, should I change it anyway since I have the unit off, or would I be better off leaving it alone?<br /><br />Thanks in advance for the help!
