question on high volume oil pump for Stihl MS660

[Andy B.]

I bought a new MS660 about two months ago or so to use with a chainsaw mill.  There were a few posts here that the new MS660 all come with the high volume oil pump.  In the manual it states that when using the high volume oil pump and turning the adjustment past the E mark, you may run out of chain oil before you run out of fuel, so make sure to check the oil tank frequently.  It also states that the high volume oil pump has a notch in the adjustment screw that sticks off to the side of the slot in the screw head.

Last week I had the dealer order a high volume pump and install it and I picked the saw up yesterday and went to use it today.  The adjustment screw doesn't turn past E, and it doesn't have the notch.  My question is, should the high volume oil pump have the notch and adjust past E, or has Stihl switched all the oil pumps over to the high volume pump and now none of them have the notch or adjust past E?

Andy B.