Nissan 370Z Forum  

Comp turbo leaking coolant from zerk fitting

So I noticed coolant leaking from my turbo ...got under it to track it down ....leaking from zerk ......called comp turbo and the told me the zero is threaded in

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Forced Induction


Like Tree19Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 04-12-2019, 05:14 PM   #1 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default Comp turbo leaking coolant from zerk fitting

So I noticed coolant leaking from my turbo ...got under it to track it down ....leaking from zerk ......called comp turbo and the told me the zero is threaded in .the zerk itself threads in to the sleeve and the sleeve is threaded in the turbo with a O-ring ....having no luck getting the sleeve out ...has anyone been through this and have any info ..other than pliers and hope for the best?
Jinxx is offline   Reply With Quote
Old 04-12-2019, 10:28 PM   #2 (permalink)
The370Z.com Sponsor
 
Boosted Performance's Avatar
 
Join Date: Feb 2010
Location: Edmonton, AB
Posts: 1,629
Drives: Z's
Rep Power: 3382
Boosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond reputeBoosted Performance has a reputation beyond repute
Default

Quote:
Originally Posted by Jinxx View Post
So I noticed coolant leaking from my turbo ...got under it to track it down ....leaking from zerk ......called comp turbo and the told me the zero is threaded in .the zerk itself threads in to the sleeve and the sleeve is threaded in the turbo with a O-ring ....having no luck getting the sleeve out ...has anyone been through this and have any info ..other than pliers and hope for the best?
The zerk fitting has a hex nut at the end. If it is unthreaded it should be easy to pull out...I think COMP would have the exact instructions.
__________________
750WHP starting @ $7,500 to the door
FOR DETAILS VISIT: http://www.the370z.com/members/boosted-performance.html
FB: https://www.facebook.com/Boosted-Per...6303179791462/
IG @boostedperformanceyeg

Last edited by Boosted Performance; 04-12-2019 at 10:31 PM.
Boosted Performance is offline   Reply With Quote
Old 04-13-2019, 07:46 AM   #3 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Quote:
Originally Posted by Boosted Performance View Post
The zerk fitting has a hex nut at the end. If it is unthreaded it should be easy to pull out...I think COMP would have the exact instructions.
Yes the zerk threads out easy but the sleeve that the zerk threads into is what I can’t get out .....Comp turbo says it is threaded as well with a O-ring and to use pliers to carefully unthread it ..but I’m not having much luck
Jinxx is offline   Reply With Quote
Old 04-13-2019, 07:55 AM   #4 (permalink)
Premium Member
 
SouthArk370Z's Avatar
 
Join Date: Nov 2010
Location: South Arkansas
Posts: 8,435
Drives: 2014 Challenger
Rep Power: 324197
SouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond reputeSouthArk370Z has a reputation beyond repute
Default

You may need to buy or fabricate a tool. I've seen people use a pair of vise-grips with bent jaws to get into tight places. A stud extractor may work.
__________________
Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub
Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma
SouthArk370Z is offline   Reply With Quote
Old 04-13-2019, 08:15 AM   #5 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Quote:
Originally Posted by SouthArk370Z View Post
You may need to buy or fabricate a tool. I've seen people use a pair of vise-grips with bent jaws to get into tight places. A stud extractor may work.
Yea I have some needle nose vise grips and some extractors Im about to try ...Comp says to leave the zerk threaded in when using the vise grips so it doesn’t crush or make the sleeve oval .....I’ll see how it goes in about 10 mins
Jinxx is offline   Reply With Quote
Old 04-13-2019, 08:54 AM   #6 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Well if it’s threadded in I can’t get it out ... looks like I’ll have to remove the turbo and ship it back to them
Jinxx is offline   Reply With Quote
Old 04-13-2019, 09:25 AM   #7 (permalink)
Track Member
 
Join Date: May 2014
Location: Riverside
Posts: 584
Drives: 40th 370Z
Rep Power: 11
lj909 is on a distinguished road
Default

Try to find a bolt with a nut to put in and tighten the nut then you can put a wrench on it
sirnixalot likes this.
__________________
PW 07 HR350Z R.I.P. Totaled by 82yr old woman
2010 40th Anniversary 370Z
lj909 is offline   Reply With Quote
Old 04-13-2019, 10:24 AM   #8 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Quote:
Originally Posted by lj909 View Post
Try to find a bolt with a nut to put in and tighten the nut then you can put a wrench on it
It’s threaded on the inside ..smooth outside .....need something to grab outside of it
Jinxx is offline   Reply With Quote
Old 04-13-2019, 10:48 AM   #9 (permalink)
Track Member
 
Join Date: May 2014
Location: Riverside
Posts: 584
Drives: 40th 370Z
Rep Power: 11
lj909 is on a distinguished road
Default

I know, put the bolt inside, spin the nut down and tighten it. Then wrench it
__________________
PW 07 HR350Z R.I.P. Totaled by 82yr old woman
2010 40th Anniversary 370Z
lj909 is offline   Reply With Quote
Old 04-13-2019, 10:53 AM   #10 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Ok ... so I got it out ... and from what Comp turbo told me was that there was a O-ring ... what I pulled out looks more like it was wrapped with Teflon tape and no sign of a O-ring
Attached Images
File Type: jpg CD8D572D-1B3F-429C-BB8E-E7F699D546E3.jpg (280.8 KB, 53 views)
madwi and Elmo370z like this.

Last edited by Jinxx; 04-13-2019 at 11:33 AM.
Jinxx is offline   Reply With Quote
Old 04-13-2019, 08:36 PM   #11 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Replaced the o-ring locked everything down ...seems to be good now I’ll see how long it last
phunk, Elmo370z and sirnixalot like this.
Jinxx is offline   Reply With Quote
Old 04-20-2019, 09:21 AM   #12 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Well ...got about a week and the o-ring blew out again on the turbo ...back to square one. Maybe the o-ring wasn’t high enough temp range and it melted
Jinxx is offline   Reply With Quote
Old 04-20-2019, 08:16 PM   #13 (permalink)
A True Z Fanatic
 
madwi's Avatar
 
Join Date: Sep 2012
Location: West Michigan
Posts: 31,400
Drives: Granma red Z
Rep Power: 2684428
madwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond reputemadwi has a reputation beyond repute
Default

Quote:
Originally Posted by Jinxx View Post
Well ...got about a week and the o-ring blew out again on the turbo ...back to square one. Maybe the o-ring wasn’t high enough temp range and it melted
madwi is offline   Reply With Quote
Old 04-23-2019, 12:22 AM   #14 (permalink)
Track Member
 
Jinxx's Avatar
 
Join Date: Dec 2015
Location: South Carolina
Posts: 699
Drives: 2017 nismo 370z
Rep Power: 3375
Jinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond reputeJinxx has a reputation beyond repute
Default

Replaced o-ring with a viton o-ring which is what is used from comp turbo ...hoping this takes care of it
Jinxx is offline   Reply With Quote
Old 04-23-2019, 09:44 AM   #15 (permalink)
A True Z Fanatic
 
Join Date: Apr 2013
Location: st. petersburg
Posts: 5,707
Drives: 09 nissan 370z Sp M6
Rep Power: 295377
Elmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond reputeElmo370z has a reputation beyond repute
Default

No bueno. Thanks for keeping us updated. Did the turbo have a weird whine before the oring blew out?
Elmo370z is offline   Reply With Quote
Reply

Bookmarks


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


Similar Threads
Thread Thread Starter Forum Replies Last Post
COMP Turbo Oil-Less Service Question MoulaZ Forced Induction 20 03-03-2019 02:27 AM
Comp turbo failure less than a mile knuckles899 Forced Induction 167 12-21-2018 10:40 AM
Another DIY Twin Turbo kit (COMP oil-less turbos) thangcu35 Forced Induction 138 03-16-2018 10:30 AM
[FOR SALE] (2) Comp Turbo CT4X 6262 3BB Fully customized!!! Nismo350z#310 Parts for sale (Private Classifieds) 11 12-02-2016 05:23 AM
Coolant leaking lhinojos Nissan 370Z Warranty / Scheduled Maintenance / Servicing / Repairs 4 01-24-2016 02:03 AM


All times are GMT -5. The time now is 01:04 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2