dougrainer wrote:
Between the Electric motor slot shaft and the interior PUMP spline is a keyway AND Spring. The spring is about the size of a ballpoint pen spring. Are you positive you have this keyway AND spring between the 2???? If you have the keyway but NO spring, it will not engage. Doug
When I removed the electric motor from the pump housing, there is a slot in the end of the electric motor shaft that fits perfectly onto the "flat blade looking" end on the pump assembly. I do not see any keyway or spring. However, these 2 parts mesh up perfectly. Here are some pictures.
">Electric motor
">Pump side
![](<a href="http://s72.photobucket.com/user/WikedCobra/media/electricmotor_zpseec141f1.jpg.html)
![](<a href="http://s72.photobucket.com/user/WikedCobra/media/hydraulicpump_zps85a56545.jpg.html)
