Hayward TriStar VS 950 2.70 THP VS Pump Family - Owners Manual - Page 24

9. Gently wipe the black, polished surface of the spring seal assembly (item #13) with a soft cotton cloth. 10. Press the spring seal assembly (item #13) onto the motor shaft, with the black polished surface facing the ceramic seat. Replacing the Impeller and Diffuser 11. Screw the impeller (item #12) onto the motor shaft in a clockwise direction, and screw the impeller screw (item #10) into the motor shaft in a counter- clockwise direction. Tighten snugly by holding motor shaft with wrench as noted in step #4. Place the impeller ring (item #11) back onto the impeller (item #12), with flange facing towards the diffuser (item #9). 12. Place the diffuser (item #9) over the impeller (item #12) and onto the seal plate (item #15), aligning the three pins on the diffuser (item #9) with the three holes on the seal plate (item #15). Replace the two diffuser screws (item #7). Replacing the Motor Assembly 13. Slide the motor assembly, with the diffuser (item #9) in place, into pump/strainer housing (item #3), being careful not to disturb the diffuser gasket (item 8) 14. Fasten assembly to pump/strainer housing (item #3) using the six (6) 5/16" x 2" bolts (item #17). (Be sure housing gasket (item #14) is in place, and lubricated. Replace if damaged). Tighten bolts alternately and evenly to 185 inch-pounds according to housing bolt torque pattern detail. Replacement Parts 23 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS