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It actually is called milling the head its to ensure that the head is flat and true so that you get a good seal when mating it back to the block.
You do not have the mill the head unless it is warped. Have it checked at a machine shop and they will tell you if it needs milling.
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Does the timing belt have any factor of changing the head gasket?
no
Changing head gasket do you have to take rocker arms off?
yes
Does not changing the oil cause a blown head gasket?
That isn't likely. Most head gasket failures are caused by overheating. Not changing the oil will cause the motor to sludge up and increase the wear on the internal parts.
Do you need to replace cylinder head bolts on a Nissan Sentra when changing cylinder head gasket?
Yes
How do you fix a blown head gasket in a 1993 Mazda mx3?
You pull the head off and change the head gasket. There is no treatment for a blow gasket, exept changing it. Its a pretty huge job I would suggest getting it at the garage and get a quote.
Will you have to re-time a 1986 2.5 Chevy Celebrity after replacing the head gasket?
Assuming you did nothing to disturb the timing it would not have to be reset just for changing the head gasket.
Do you have to change the head gasket bolts after changing the head gasket?
Most definitely the ideal answer would be YES! The integrity of the bolt is not the same once it has been torqued appropriately
When replacing a valve cover do you also need to remove the head gasket and replace it too?
No you do not.... the valve cover only bolts to the head, and the head bolts to the block... True- these are two different jobs. When changing your valve cover gasket you may just want to ensure that your head bolts and lifters are still torqued down properly. Otherwise, DO NOT remove the head gasket if you simply want to change the valve cover gasket. when replacing the head gasket you should replace the valve cover gasket and may need to (depending on make & model) replace the egr gasket, intake mainifold gasket, and exhaust manifold gasket ...but not the other way around. If your replacing the head gasket ask your local auto shop if they carry a head gasket kit that includes everything necessary in one box...but if your just changing the valve cover gasket then just change that.
Do you have to resurface the block or just the head when changing the head gasket?
hi there i belive its just the head that needs reskimming cost about £60 in the UK
Do you remove the timing belt on a Chrysler PT Cruiser when changing the head gasket?
Yes.Yes.
How much to replace head gasket on a mini cooper?
5900 to include changing the head due to warp. Without the head take 1600 off
Changing head gasket on a 2006 grand prix?
The head, along with everything above it, will have to be removed. If the engine overheated then the head could be warped as well.
