TinBoats.net
The original aluminum boat site!
Forums
New posts
Search forums
Blog
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Boats
Motors
Twisted Prop Shaft
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support TinBoats.net:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="turbotodd" data-source="post: 468944" data-attributes="member: 7376"><p>Usually on a mercury 25 (2 stroke) if the cylinder compression is that much difference from one to the other and the gauge is accurate and the hose is screwed tight to the head, the engine itself is likely to have issues. That could be a crank seal, piston, rings, a ton of things. I am hoping it's not a mercosil block. If it is, it's junk. They have a tendency to delaminate the cylinder lining material, a lot of times due to a failed (stuck open) or missing thermostat.</p></blockquote><p></p>
[QUOTE="turbotodd, post: 468944, member: 7376"] Usually on a mercury 25 (2 stroke) if the cylinder compression is that much difference from one to the other and the gauge is accurate and the hose is screwed tight to the head, the engine itself is likely to have issues. That could be a crank seal, piston, rings, a ton of things. I am hoping it's not a mercosil block. If it is, it's junk. They have a tendency to delaminate the cylinder lining material, a lot of times due to a failed (stuck open) or missing thermostat. [/QUOTE]
Verification
Post reply
Forums
Boats
Motors
Twisted Prop Shaft
Top