okay this may sound dumb, but I'm starting to question my brain.

On the oil pump if looking at it from left to right (from the front looking down) there are two large lines on the left, and then the number 5 and the number 0. The number 5 and 0 have two small marks in front of them, one small mark each, so what are the two large marks on the left suppossed to correspond to?? Like so:

l l 50 That was the best crude rep I could do.
l l l l

Theres no way that the marks to the left are supposed to correspond with the 5 and the 0 is there?

Toyrunner: That was the position it was at before the change, and I changed it back tonight, now i'm wondering about the marks on the oil pump