Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

Screwed up front of head gasket installing timing cover...

Thread Tools
 
Search this Thread
 
Old Aug 15, 2010 | 02:22 PM
  #1  
dhall50's Avatar
Thread Starter
Registered User
 
Joined: Sep 2009
Posts: 98
Likes: 1
Screwed up front of head gasket installing timing cover...

So I was installing the timing cover and focused on trying to keep the oil pan gasket the previous owner put in place and didnt realize I was crushing the head gasket (head still on block. Well I cut it off and used some rtv but it is weeping oil somewhere in the top front. What are my options here? Do I need to start over again? Whats the best rtv to use in this situation and how do i make sure it seals up at the top? Thanks
Reply
Old Aug 15, 2010 | 02:39 PM
  #2  
tried4x2signN's Avatar
Registered User
 
Joined: Jul 2008
Posts: 1,818
Likes: 4
From: Nashville TN. I can help you if you're close BUT NOBODY CAN HELP YOU IF YOU DON'T FILL YOUR LOCATION IN!
I wish I had a quarter for how many times that's happened to ppl, or I've seen that done...


To do it right? Get the timing cover back on, get a head gasket and remove the head.

If you're a strong man and like shortcuts, lift the head off with the lower intake (RE?) and exhaust manny still on.

Drain coolant.
3 exhaust down pipe studs.
Grounds and water hoses...
Pull the harness back if it's RE...
Head studs and pull...
Clean surfaces, install gasket and re assemble.

Sumpn like dat


Working on the engine in the bay is so hard this is why 9 outta 10x I remove my engines to do most things.

Put a T-shirt over the hood catch, trust me... It'll save you from being gutted.

Last edited by tried4x2signN; Aug 15, 2010 at 02:45 PM.
Reply
Old Aug 15, 2010 | 04:16 PM
  #3  
slacker's Avatar
Registered User
20 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jan 2006
Posts: 6,378
Likes: 299
From: BC Canada
problem is .. with out a gasket in the front , you have probabaly overtighteded the front bolt cracking the timing cover bolt boss ..
you dont need to remove the head !

the front area in the timing cover is only "splash oiled" .. there is no pressure forcing the oil out .

i'll bet you will need a new timing cover


.
Reply
Old Aug 15, 2010 | 06:16 PM
  #4  
dhall50's Avatar
Thread Starter
Registered User
 
Joined: Sep 2009
Posts: 98
Likes: 1
Originally Posted by slacker
problem is .. with out a gasket in the front , you have probabaly overtighteded the front bolt cracking the timing cover bolt boss ..
you dont need to remove the head !

the front area in the timing cover is only "splash oiled" .. there is no pressure forcing the oil out .

i'll bet you will need a new timing cover


.
I dont recall off the top of my head but that bolt has a really low torque and I doubt I cracked anything but time will tell when I pull it again.
Reply
Old Aug 15, 2010 | 06:31 PM
  #5  
thook's Avatar
Registered User
 
Joined: Sep 2005
Posts: 8,656
Likes: 16
From: NW Ark on wooded ten acres...Ozarks at large!
I have it on very good authority the grey permatex is really good for this application. Then again, so is Toyota FIPG.

Yeah, just clean it up and start over sealing the cover.
Reply
Old Aug 17, 2010 | 03:10 PM
  #6  
JJ'89's Avatar
Registered User
15 Year Member
Liked
 
Joined: Aug 2007
Posts: 354
Likes: 55
From: Fresno
i was able to avoid screwing up the head gasket and pangasket when I did mine. I used Permatex gray RTV and no leaks after 15,000 miles.
Reply
Old Aug 17, 2010 | 03:53 PM
  #7  
slacker's Avatar
Registered User
20 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jan 2006
Posts: 6,378
Likes: 299
From: BC Canada
Originally Posted by dhall50
I dont recall off the top of my head but that bolt has a really low torque and I doubt I cracked anything but time will tell when I pull it again.
have a look here threw Al's thread .. https://www.yotatech.com/forums/f114...ywhere-215780/ .. if you tightened it to torque spec , without the gasket there , I would almost guarentee you broke the boss


.
Reply
Old Aug 18, 2010 | 11:03 PM
  #8  
dhall50's Avatar
Thread Starter
Registered User
 
Joined: Sep 2009
Posts: 98
Likes: 1
Originally Posted by slacker
have a look here threw Al's thread .. https://www.yotatech.com/forums/f114...ywhere-215780/ .. if you tightened it to torque spec , without the gasket there , I would almost guarentee you broke the boss


.
Got lucky and didnt break it. I will try to seal it once more and if I fail this time ill got the hg route.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Team420
95.5-2004 Tacomas & 96-2002 4Runners
4
Jan 12, 2021 04:57 PM
voiddweller
86-95 Trucks & 4Runners (Build-Up Section)
19
May 2, 2016 09:10 PM
hexrain
86-95 Trucks & 4Runners
11
Jun 27, 2015 06:17 AM
paxanders
86-95 Trucks & 4Runners (Build-Up Section)
3
Jun 21, 2015 06:29 AM
Mutinebullfrog
86-95 Trucks & 4Runners
1
Jun 18, 2015 01:36 PM




All times are GMT -8. The time now is 03:24 PM.