VT2Commie
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- Jan 1, 2018
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- VT2 Clubsport R8
An alignment tool will only be aligning the back plate rear main seal opening to the crankshaft. This is how the tool aligns the seal to crankshaft.Just don't have an alignment tool...
Since the back plate you have purchased has the seal already installed, unless you remove the new seal from the new backplate, the alignment tool is not going to be able to be used to align the back plate to the crankshaft as you wont be able to fit the tool due to the seal being in the way.
This can only be achieved if the rear main seal is NOT in the backplate.
You could remove the new seal from the new backplate though this is not ideal.
I'd also go along and TORQUE all the sump bolts to spec. before the backplate is installed for extra insurance as you dont want to be doing it after you've installed the back plate as you will have the potential of "squeezing" residual engine oil into your nice solvent cleaned RTV joint
Invest in some good shop solvent (i use CRC CO Cleaner as it leave no residue, ideal for RTV sealants) and thoroughly clean by spraying the sump to engine block corners at each side of the sump gasket, as well as the back plate engine block surface,(spotless and dry with no oil residue) apply a small 2-3mm bead of good RTV (preferably threebond grey) into the corners only at both sides where the engine block to sump gasket meets. I would even go as far as slightly lifting the sump gasket a VERY tiny amount and flushing underneath the gasket with solvent as well.
This will give the best chance of not leaking in future with how you are taking on the repair ( in the vehicle, sump on)
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