Cracked Head -

Scion tC 1G Drivetrain & Power Engine and transmission discussions...

Thread Tools Search this Thread
Old 03-13-2018, 05:04 AM   #1
Junior Member
Thread Starter
Join Date: Mar 2018
Posts: 1
Default Cracked Head

So I just rebuilt the head on my 2007 tC and when I got it back together it was leaking oil from a crack that goes from the oil pressure sending unit to this weird circle thing.
Not sure how the crack got there but my theory is that I might have over torqued the sending unit, not that it makes a difference now.

I tried JB Weld but it still leaked from that weird circle spot, so I took it all off and I'm going to try to do a better JB Weld job then if that doesn't work I'm going to have it welded.

My questions is, What is that mystery circle next to the sending unit?

Attached Thumbnails
Cracked Head-crack.jpg   Cracked Head-circle-thing.jpg  

Last edited by MR_LUV; 03-13-2018 at 07:10 AM. Reason: typo
Mark1242 is offline   Reply With Quote
Old 03-14-2018, 05:00 PM   #2
Junior Member
Join Date: Oct 2017
Posts: 10

Probably just a plug where a passage was drilled. Never worked on a carburetor before?
Hexadecimus is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
Cracked Head with Coolant in the Oil mpeis Scion tC 1G Drivetrain & Power 2 05-30-2014 02:32 PM
NEED A NEW HEAD :{ head gasket blew and cracked head aryana159 Scion tC 1G Drivetrain & Power 4 01-28-2011 05:44 PM
... my head is cracked... SiknesS Scion tC 1G Forced Induction 16 06-15-2007 09:42 PM
My first ever cracked windsheild! stickboy Scion xB 1st-Gen Owners Lounge 14 04-10-2004 03:00 AM
my box got cracked BLKTOYBOX Maintenance & Car Care 14 12-24-2003 01:51 AM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are Off
Refbacks are Off

All times are GMT. The time now is 03:29 PM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.