still wont fire 73 chrysler 85hp outboard

jerryjerry05

Supreme Mariner
Joined
May 7, 2008
Messages
18,118
You should start another thread about water in the drive.

There are 8 places were water can get in the 2 piece lower unit!!!

Remove the drive, drain, pressure test.
I use a mix of Dawn soap and water sprayed on the seals when adding compressed air
You don't need a lot of pressure to make it leak.
10# or less should do it.
I made a pressure tester from a bicycle pump.
 

tommythecat

Cadet
Joined
Jul 21, 2018
Messages
27
ok thats the first thing i will do . so look also i will start a new thread so others can find it and see along with me how to fix it. thanks for the help you're a good man. :) im sure i don't need to tell you that but i will.
 

kbh121956

Chief Petty Officer
Joined
Jun 30, 2013
Messages
486
I have been away for awhile, Boating and fishing! It sure would be nice if Nordin could post, they have changed this site or something. Jerryjerry05, great info on the pressure tester using a bicycle pump. Now I have to make one of those. Thanks guys.
 

tommythecat

Cadet
Joined
Jul 21, 2018
Messages
27
so i did that today i actually had to use oil i couldn't find a air pump so i used the oil fill pump and 2 cycle to check for leaks. well it came back out as predicted but in the wrong place i thought. it came out the water vent intake for the water pump? i didn't know about this seal under the pump i haven't taken it apart but is this seal included in the kit i bought? shown here >> https://www.ebay.com/itm/NEW-SIERRA...ash=item1a0db6fa3c:g:9q0AAOSwe7BWt-UN&vxp=mtr so now whats the next step?
 
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