7=3 (19=105) loader pump question

[jimf in mo]

I am refurbishing a 19-105 loader which I purchased a while back and just getting around to it. My question is in regard to the pump. I have disassemble it and refurbished, new seal, O-rings, bearings I looked at the exploded view prior to disassembly and noted the direction arrow on the rotor. I reassembled as shown in the exploded view. Then I looked at the assembled pump on the upper part of the page and notice the arrow going in the opposite direction I have a second pump that the arrows are going left. Is the arrow directional? left hand pump arrow to left. I turned the rotor around so the arrow faces left ASSuming its directional any clarification will be much appreicated

 

[riveroadrat]

I havent been into one of those but you can usually tell by the way the porting holes are in the pump. Of course my advice never comes with a guarantee.