steviecops
Chief Petty Officer
- Joined
- Oct 3, 2003
- Messages
- 585
Hi<br />I've just got hold of a little 2hp Yamaha, (2B GA1 102994), which came as part of a job lot. It is seized up, and from what I can make out, it's seized at the gearbox.<br /><br />I tried to remove the powerhead first, but it won't come off! Then I tried to get the lower unit off, and that won't budge either. The prop won't turn, but when I rotate the lower unit,(only able to rotate about 30 degrees), the flywheel rotates with it.<br /><br />So if the flywheel rotates, it can't be the piston that's seized, it has to be the gearbox.<br /><br />Can anyone tell me how to get the lower unit off? I've removed the 4 bolts and it won't come off! Feels like something else needs to be removed before it will drop.<br /><br />Thanks in advance<br />Steve