Go Back  Offshoreonly.com > Technical > General Q & A
Where's oil thermostat on merc 525 please >

Where's oil thermostat on merc 525 please

Notices

Where's oil thermostat on merc 525 please

Thread Tools
 
Old 07-18-2014 | 08:40 PM
  #1  
ROB FREEMAN's Avatar
Thread Starter
Registered
 
Joined: Sep 2006
Posts: 2,123
Likes: 2
From: Wis
Default Where's oil thermostat on merc 525 please

Friends eliminated oil temp climbing . I looked for oil stat but didn't see it , not really familiar with that engine any help would be great , thought just yank it for the weekend ?
ROB FREEMAN is offline  
Reply
Old 07-18-2014 | 09:02 PM
  #2  
Registered
15 Year Member
 
Joined: Oct 2007
Posts: 8,439
Likes: 93
From: yorkville,il
Default

it is in the black block that the filter screws on.to remove it you put pressure on the disc and then remove the retaining clip.
mike tkach is offline  
Reply
Old 07-18-2014 | 09:19 PM
  #3  
ROB FREEMAN's Avatar
Thread Starter
Registered
 
Joined: Sep 2006
Posts: 2,123
Likes: 2
From: Wis
Default

Thanks front left side ?
ROB FREEMAN is offline  
Reply
Old 07-18-2014 | 09:23 PM
  #4  
Registered
15 Year Member
 
Joined: Oct 2007
Posts: 8,439
Likes: 93
From: yorkville,il
Default

i cant remember,i will look at mine in the am and let you know but im sure someone will have an answer before then.
mike tkach is offline  
Reply
Old 07-18-2014 | 10:23 PM
  #5  
Registered
20 Year Member
 
Joined: Jul 2004
Posts: 11,332
Likes: 73
From: chicago
Default

On the 525EFI its in the block adapter. Where the filter would go if it were a car.
MILD THUNDER is offline  
Reply
Old 07-19-2014 | 07:02 AM
  #6  
Registered
 
Joined: Jan 2004
Posts: 4,480
Likes: 43
From: Tennessee
Default

What Mild said. Down on the lower port side of the block. You will have to remove the entire block adapter in order to remove the thermostat.
Eddie
Young Performance is offline  
Reply
Old 07-19-2014 | 07:04 AM
  #7  
Registered
 
Joined: Oct 2005
Posts: 5,825
Likes: 612
From: Clarkston, Michigan
Default

Good to know. I didn't even know that my 525 had an oil thermostat!
thirdchildhood is offline  
Reply
Old 07-19-2014 | 08:02 AM
  #8  
ROB FREEMAN's Avatar
Thread Starter
Registered
 
Joined: Sep 2006
Posts: 2,123
Likes: 2
From: Wis
Default

Won't be doing that this weekend , sorry bro you're on you're own , my friend I'm talking about , :-) oh we'll sounds like a boat , thanks to all I really appreciate it :-) have a safe n great weekend my friends
ROB FREEMAN is offline  
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.