Hayward TriStar XL HCP3000 Series Variable Speed Pump - Owners Manual - Page 24

Replacement Parts

Get Hayward TriStar XL PDF manuals and user guides View all Hayward TriStar XL manuals
Add to My Manuals
Save this manual to your list of manuals

Page 24 highlights

Replacing the Impeller and Diffuser 11. Screw the impeller (item #15) onto the motor shaft in a clockwise direction. Tighten snugly by holding motor shaft with wrench as noted in step #4. 12. Place the diffuser (item #12) over the impeller (item#15) onto the seal plate (item #18), aligning the two (2) protruding pins with the matching holes in the seal plate (item #18). Replace four (4) diffuser screws (item #11), Torque screws to 16-27 in-lbs range. Replacing the Motor Assembly 13. Slide the motor assembly with the diffuser (item #12) in place, into pump housing (item #9), being careful not to disturb the diffuser o-ring (item#10). 14. Re-attach assembly to pump housing (item #9) using the six (6) 5/16"" x 2" hex head bolts. (Be sure housing oring (item #17) is in place, and lubricated. Replace if damaged). Tighten alternately and evenly to 185-195 in-lbs range using torque pattern in the following diagram. Replacement Parts 23 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
23
Replacing the Impeller and Diffuser
11. Screw the impeller (item #15) onto the motor shaft in a clockwise direction. Tighten snugly by holding motor shaft with wrench as noted in step #4.
12. Place the diffuser (item #12) over the impeller (item#15) onto the seal plate (item #18), aligning the two (2) protruding pins with the matching holes in the
seal plate (item #18). Replace four (4) diffuser screws (item #11), Torque screws to 16-27 in-lbs range.
Replacing the Motor Assembly
13. Slide the motor assembly with the diffuser (item #12) in place, into pump housing (item #9), being careful not to disturb the diffuser o-ring (item#10).
14. Re-attach assembly to pump housing (item #9) using the six (6) 5/16”” x 2” hex head bolts. (Be sure housing oring (item #17) is in place, and lubricated.
Replace if damaged). Tighten alternately and evenly to 185-195 in-lbs range using torque pattern in the following diagram.
Replacement Parts