Well had a 850 that we did the work to and a base white color put on before we put the pump in storage. Took it out at the 1st of the year and gave to my painter for the one of two jobs he owed me for a automobile screw up. Well he took it apart then took off, Personal problems he said. Now I have to put it back together without all the parts and he is gone. Does anyone have any inside pictures of an 850 as I can't remember how exactly everything went for so many parts are missing.