Discovery II Talk about the Land Rover Discovery II within.
Sponsored by:
Sponsored by:

I have to replace the headgaskets-argh!

  #1  
Old 07-10-2009, 06:54 PM
grussell's Avatar
Rock Crawling
Thread Starter
Join Date: Nov 2008
Location: Keller, TX
Posts: 403
Likes: 0
Received 3 Likes on 2 Posts
Post I have to replace the headgaskets-argh!

Today with it 105 degrees outside, I noticed that coolant was slightly bubbling out of the front of the left head where it meets the block. So, I will be replacing the head gaskets. I searched the archives and did not find the answer to this question.

Here is my parts list, what am I missing?

Headasket set
Headbolts
Valve cover gaskets
Valley pan gaskets
Intake manifold gasket
Exhaust gaskets
Gasket sealer
Thermostat
Coolant
Radiator hoses
Fan Belt
 
  #2  
Old 07-10-2009, 08:38 PM
Disco Mike's Avatar
Administrator
Join Date: Apr 2006
Location: Denver, Colorado
Posts: 25,707
Likes: 0
Received 99 Likes on 81 Posts
Default

Get it all from Atlantic British as a set.
 
  #3  
Old 07-10-2009, 10:19 PM
lipadj46's Avatar
TReK
Join Date: Oct 2008
Posts: 3,106
Likes: 0
Received 7 Likes on 5 Posts
Default

I just did mine here is what I got:

- Head gasket kit from Atlantic British
- Cylinder Head bolts
- Thermostat
- Belt (if needed)
- 2 hoses that needed replacement (rest were fine)
- Tube black APV gasket sealer
- Coolant
- Power steering fluid
- Rave CD or Shop Manual

It's not that bad just take your time and keep track of your bolts.
 
  #4  
Old 07-13-2009, 12:44 PM
grussell's Avatar
Rock Crawling
Thread Starter
Join Date: Nov 2008
Location: Keller, TX
Posts: 403
Likes: 0
Received 3 Likes on 2 Posts
Default

I ordered all the parts this afternoon and plan to do the headgasket job next weekend. I will take pictures and share my experience and time frame to complete the job.
 
  #5  
Old 07-13-2009, 03:19 PM
geotrash's Avatar
Rock Crawling
Join Date: Jul 2007
Location: Richmond, VA
Posts: 466
Received 35 Likes on 24 Posts
Default Good luck

The whole forum would very much appreciate a write up with photos I'm sure. Best of luck with the job.
 
  #6  
Old 07-13-2009, 03:32 PM
lipadj46's Avatar
TReK
Join Date: Oct 2008
Posts: 3,106
Likes: 0
Received 7 Likes on 5 Posts
Default

Good luck! Let us know if you need help. Like I said I just got done with mine so it is fresh in my mind. I was planning on doing a write up but it's a pretty intensive job and I decided to concentrate on doing it right instead of a write-up as the procedure is already in the shop manual with pictures. If you don't have them already here are some tools you will find indispensable (all tools available from Harbor Freight):

- 8mm 12 point socket to get off the rocker cover bolts. 6 point socket will not work
- A full wobble extension set ($15)
- A full metric impact driver set ($35), you will break regular sockets on this job
- 3 piece impact driver extension set ($15)
- A few good breaker bars of different length, one at least 32" to get off the head bolts.
- Long jointed extended ratchet to reach the hard to reach bolts ($20)
- Metric damaged bolt extractor set saved my bacon on a bad head gasket bolt ($20)

This is of course in addition to the normal stuff like a 150 lb torque wrench etc. I apologize if you already knew this, I did not have these and it took a couple trips to get all the tools.

Edit: Just saw you have a DI so not sure if the rocker cover bolts are the same size.
 

Last edited by lipadj46; 07-13-2009 at 03:35 PM.
  #7  
Old 07-13-2009, 03:48 PM
Jupiter Rover's Avatar
Winching
Join Date: Apr 2008
Location: Jupiter, FL
Posts: 595
Likes: 0
Received 0 Likes on 0 Posts
Default

DexCool strikes again!
 
  #8  
Old 07-13-2009, 04:07 PM
oysterhead's Avatar
Winching
Join Date: Jun 2009
Posts: 733
Likes: 0
Received 2 Likes on 2 Posts
Default

Jupiter Rover, which type of coolant do you use?
 
  #9  
Old 07-13-2009, 04:26 PM
grussell's Avatar
Rock Crawling
Thread Starter
Join Date: Nov 2008
Location: Keller, TX
Posts: 403
Likes: 0
Received 3 Likes on 2 Posts
Default

Green antifreeze in DI's.
 
  #10  
Old 07-13-2009, 04:28 PM
grussell's Avatar
Rock Crawling
Thread Starter
Join Date: Nov 2008
Location: Keller, TX
Posts: 403
Likes: 0
Received 3 Likes on 2 Posts
Default

Originally Posted by lipadj46
Good luck! Let us know if you need help. Like I said I just got done with mine so it is fresh in my mind. I was planning on doing a write up but it's a pretty intensive job and I decided to concentrate on doing it right instead of a write-up as the procedure is already in the shop manual with pictures. If you don't have them already here are some tools you will find indispensable (all tools available from Harbor Freight):

- 8mm 12 point socket to get off the rocker cover bolts. 6 point socket will not work
- A full wobble extension set ($15)
- A full metric impact driver set ($35), you will break regular sockets on this job
- 3 piece impact driver extension set ($15)
- A few good breaker bars of different length, one at least 32" to get off the head bolts.
- Long jointed extended ratchet to reach the hard to reach bolts ($20)
- Metric damaged bolt extractor set saved my bacon on a bad head gasket bolt ($20)

This is of course in addition to the normal stuff like a 150 lb torque wrench etc. I apologize if you already knew this, I did not have these and it took a couple trips to get all the tools.

Edit: Just saw you have a DI so not sure if the rocker cover bolts are the same size.
Thanks for the tool list, I have some of the tools. How were the rear headbolts to get loose?

DI's have the same 8mm 12pt bolts on the valve covers...
 

Thread Tools
Search this Thread
Quick Reply: I have to replace the headgaskets-argh!



All times are GMT -5. The time now is 09:03 AM.