Gear Box

jmarcar

Cadet
Joined
Jul 17, 2007
Messages
11
The gear box on my 1994 175Hp Mercury just died. I was running about 4200rpm when I heard the sound of gears grinding together. I stop and afterwards I couldn't put the boat in gear. I can put it in reverse though.

I recently changed the oil pump in the lower unit. Could I have not put he lower unit on correctly to cause such a mess.

Luckily I had another lower unit, which I have put on and all is well. I'm concerned it may happen again if I'm doing something wrong in putting the lower unit on.

After I replaced the water pump, the took the boat out a few times and ran it hard without and issue, so it I did do something wrong, it didn't happen right of way.

Any words of wisdom would be appreciated. thanks.
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: Gear Box

If you cked the gear lube on the unit and it was OK, then there is not any thing you did, must fall in to S*** happens
 
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