Go Back  Offshoreonly.com > Technical > General Q & A
Merc 525 header bolt torque?? >

Merc 525 header bolt torque??

Notices

Merc 525 header bolt torque??

Thread Tools
 
Old 06-27-2013, 10:29 AM
  #1  
Registered
Thread Starter
 
Join Date: Jun 2013
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default Merc 525 header bolt torque??

I'm replacing gaskets and doing some tig welding on a friends 525 in an 05 Fountain. They look to be factory SS headers; could someone please give me the header bolt torque for these?

Thanks,
Tim
CantRepeat is offline  
Old 06-27-2013, 02:46 PM
  #2  
Registered
 
blue thunder's Avatar
 
Join Date: Nov 2001
Location: Pennsylvania
Posts: 3,385
Likes: 0
Received 0 Likes on 0 Posts
Default

3/8-16 bolts into cast iron heads = 35 ft-lbs torque.
blue thunder is offline  

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 © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.