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Barrel to case dowels

Posted: Mon Jan 05, 2009 12:25 pm
by NOS EXUP
I have a question regarding the dowels used to locate KR1S barrels to case.

Are only 2 dowels used and have they always been located on the two rear outer studs ?

The parts diagram shows 2 dowels but located on the 2 forward studs ??

The 2 base gaskets have dowel sized holes (larger) at all 4 rear stud positions ?

Also does anyone know the best method for cleaning off unwanted Wellseal residue squeezed from the joint.

Thanks

Posted: Mon Jan 05, 2009 4:37 pm
by scooble
I used to use Octane booster or carb cleaner to remove the sticky gasket residue.

Re: Barrel to case dowels

Posted: Mon Jan 05, 2009 6:55 pm
by dirk
Hi
NOS EXUP wrote: .....
Are only 2 dowels used ......
yes
Cave!
The cylinders can turn around the dowels!
You must align the cylinders carefully.
torque hand-tight down the nuts before assemble the cylinder head.
is the head torque down in many (!) steps than torque down the cylinder nuts again.
If not...
Perhaps you do not get the cylinder head leakproof !
that's my experience.


sorry about my bad English grammar.. :oops:

Where is Charles*?

* my personal translator :wink: :lol:

regards

dirk

Re: Barrel to case dowels

Posted: Tue Jan 06, 2009 11:34 am
by Charles
NOS EXUP wrote: Are only 2 dowels used and have they always been located on the two rear outer studs ?
Mine got only 2 dowels and these are located on the two rear outer studs as well.

cheers,
Charles

Re: Barrel to case dowels

Posted: Tue Jan 06, 2009 11:38 am
by Charles
dirk wrote:
sorry about my bad English grammar.. :oops:

Where is Charles*?

* my personal translator :wink: :lol:
Here I am :D

You did an fine job =D> ........... for a german :mrgreen:

Charles