Prop spinning correct way??

[Dsundby]

I have a 1986 150hp Mercury. I recently reinstalled lower unit after impeller change. When the boat is in forward, prop ratchets clockwise, but when I put it in reverse it doesn't ratchet at all. It locks both ways. Is this supposed to happen, or is something wrong in my lower unit?

 

[racerone]

Question has been asked 872 times , yes that is normal.

 

[SeaDooSam]

Question has been asked 872 times , yes that is normal.

Is there a mechanical explanation?

 

[racerone]

Sure , the shape / configuration of the dogs on the forward gear and clutch dog.----And the simple fact that the clutch dog is spring loaded into forward gear.-----Have a look at some of these parts yourself.

 

[merc850]

Make this your desktop bkgnd. Don't shift into reverse without a.) engine running or b.) turning prop at the same time without engine running.