Hi Max,
My problem is I can't understand how to get this pump off because of these 2 internal bolts. If I remove the rear housing on the motor which has the oil seal in it then undo the 2 internal bolts and then hopefully the pump should slide off the shaft. This seems like it might be the way because it has obviously been apart before because it has been sealed with black silicone. To get to the bottom bolt on the housing I have to remove the motor and pump from the frame. Can spend a lot of time just pulling it apart to find out I can't get a pump to fit