AuthorTopic: fitting new head gasket  (Read 1075 times)

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Offline meader

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fitting new head gasket
« on: June 12, 2009, 19:44:47 »
i have a 95 300tdi and i am fitting a new head gasket wot are the torque settings and in wot order i have been looking for it on the internet but cant seem to find it
i only go in as far as my nuts

Offline SteveGoodz

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Re: fitting new head gasket
« Reply #1 on: June 12, 2009, 19:58:32 »
pm me with your email address and I'll send you the relevant pages from the manual  :)
Regards

Steve G
"Paddy" a 1996 3.9 V8 ES Auto Discovery
A re-imported Japanese model running on LPG

Offline Yoshi

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Re: fitting new head gasket
« Reply #2 on: June 12, 2009, 22:30:31 »
Are you using new head bolts?  After reading your other post where you say you rebuilt the engine and with a new head gasket the bolts might have stretched too far?

I am by no means a mechanic, just throwing this out there cos people have said it to me, always good to replace the head bolts when replacing a head gasket!


1995 Discovery XS 300TDi 4" lift and ready to go!

There is no devil, theres only god when he's drunk - Tom Waits.

Offline beast5680

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Re: fitting new head gasket
« Reply #3 on: June 12, 2009, 22:54:53 »
if you dont know the engines history change the head bolts and have the head skimmed or at the very least checked for flatness or you,ll be doing the gasket again soon
Neal

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Offline Range Rover Blues

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Re: fitting new head gasket
« Reply #4 on: June 12, 2009, 23:38:36 »
The head boots are designed to be re-used a minimum of 3 times, a set costs £30 ish so if unsure, swap them.

Good mechanics stamp the head with a centre punch if they refit them (it might be why they have 5 stars marked on the end, up to 5 uses).

Fit a GENUINE or EOM gasket.

The manual says the head should bnever be skimmed, plenty here will disagree, me included TBH but check it hasn't been skimmed already.

If you can, measure the piston projection at the front and back of all 4 pistons, then select the correct gradeof gaskt (4 available) ddon't just fit the 3 hole type, especially if the head has been done before.  Get it wrong and you ruin the engine or loose compression and power/economy.
Blue,  1988  Range Rover 3.5 EFi with plenty of toys bolted on
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Offline meader

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Re: fitting new head gasket
« Reply #5 on: June 13, 2009, 00:24:59 »
right the head bolts were all new 3 months ago so only the first time for them .wot i need to no is the torque settings and wot order to tighten them
i only go in as far as my nuts

Offline SteveGoodz

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Re: fitting new head gasket
« Reply #6 on: June 13, 2009, 13:05:36 »
right the head bolts were all new 3 months ago so only the first time for them .wot i need to no is the torque settings and wot order to tighten them

You have an email my friend  :D
Regards

Steve G
"Paddy" a 1996 3.9 V8 ES Auto Discovery
A re-imported Japanese model running on LPG

 






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