John, short answer.

Nope.

Did you check the crank case vent tube on the top of the engine?  If it
is collapsed then the pressure can build up inside the crank case and it
will
find the weakest spot and then leak.  Also if you overfill the oil it
will also cause leaks.  I always keep my oil level between the marks
because of this problem.

--
Thanks,
Ken Wilford
John 3:16
www.vanagain.com
Phone: 856-327-4936
Fax: 856-327-2242

On 11/21/2012 12:39 PM, JRodgers wrote:
> Got an oil leak. Could be the three-belt pulley seal at the end of the
> crankshaft, or could be the oil pump. Haven't gotten under the van yet.
>
> Question: Can the oil pump be serviced without removing the crankshaft
> pulley?
>
> Thanks,
>
> John Rodgers
>
>
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