Question about Waterway Spa Pump Executive 56 Frame 4hp Single Speed 2 1/2" Intake 2" Discharge

Open Question

My Coast Spa "manhattan" series

Posted by on


2 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


SOURCE: How do I remove the wet end of the pump from the

Take the screws off the outer cover fo the wet end. That will expose the impeller.
At the other end of the pump is a small metal cap in the middle. Pry that off with a screwdriver. That reveals the shaft of the motor which has a slot in it. This allows you to hold the shaft still with a large screwdriver.
While someone holds the shaft with a big screwdriver, you rotate the impeller counter clockwise to unscrew it off the motor shaft.
In my case the impeller was so caked onto the shaft with rust that we could not loosen it. We broke the impeller and still could not unscrew it. The screwdriver keeps jumping out of the slot in the shaft.
So the next step was to take the shaft out of the motor. On the far end of the motor are 4 small looking bolt heads. Undo those. They go right through the motor into the 4 legs of the wet end.
Stand the motor up with the wet end up. Pull hard to pull the wet end motor cover off the motor and you will then have the wet end and armature of the motor in your hands. Heavy.
Place some wood into a large vice and then grip the big silver part of the armature in the vice. Then unscrew the impeller.

Posted on Jan 27, 2011


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

When driving my truck does not coast smoothly when my foot is not on the gas pedal2010 nissan

Hi there, I'm Al the owner of Big As Auto Repair

When a vehicle doesn't coast properly it can be several things that can cause it. There could be a possible brake issue, in other words there could be a caliper sticking and causing the brakes to slow the vehicle down. There could be a transmission issue, trans issue's can cause all sorts of problems and reason why the vehicle will not coast properly. If you know someone that's mechanically inclined that can jack each one of your wheels off the ground and move the wheel by hand and se if it is locking up, if you find one locking up then it could possibly be that caliper sticking are could simply be corrosion build-up where the brake pads slide on the bracket. For further assistance please visit my website and click on "Contact Us" have an awesome day! Auto Repair

Feb 16, 2015 | 2010 Nissan Titan

1 Answer

My hottub wont heat. I press the heat button and the bubbles come on

Check to see if there is an open limit (high temperature) switch that can be manually reset.

Feb 08, 2015 | Pool & Spa

1 Answer

How to adjust pressure switch on hottub aruba spa


Jul 06, 2014 | Qca Spas Majestic Series Aruba Xl Hot Tub

1 Answer

PSF error code on my artic spa drifter

pressure switch failure check recirculation pump and filters and pressure switch

Apr 27, 2013 | Qca Spas Majestic Series Aruba Xl Hot Tub

2 Answers

Pump surging, air bubbles in return

You have a leak in the suction allowing air to enter and emasculate the pump - find it and fix it!

Jan 19, 2011 | Sta Rite Pool & Spa

1 Answer

What size o rings do I need for the pump on my 2000 coast spa?


If you're talking about the O-rings that are on the pump unions you will need to measure your pump.

Measure the diameter of the thread on the pump...
1.5": Pump thread measures approx. 2-3/8" O.D.
2.0": Pump thread measures approx. 3" O.D.
2.5": Pump (intake) thread measures approx. 3-5/8" O.D.

Any reputable hot tub dealer should be able to supply you with O-rings if you tell them what size unions your pump has. The most common is 2".

Kind Regards,

Apr 19, 2010 | Waterway Spa Pump Executive 56 Frame 4hp...

1 Answer

How to set timer on my hottub

Hi, we have an ampac pulsar series timer on our spa. We are not sure how to set it, as we bought it second hand and have no booklets. Can you help?

Mar 21, 2010 | Hayward H Series Pool & Spa Heater 400k...

1 Answer

Over heating

Try turning the power off and back on again.

If this doesn't solve the problem you have further issues.


Feb 12, 2010 | Dream Maker Spas Dream Maker Ez Spa Hot...

Not finding what you are looking for?
Waterway Spa Pump Executive 56 Frame 4hp Single Speed 2 1/2" Intake 2" Discharge  Logo

Related Topics:

402 people viewed this question

Ask a Question

Usually answered in minutes!

Top Waterway Garden Experts

Ian Kime
Ian Kime

Level 2 Expert

77 Answers

Mike Raino

Level 1 Expert

16 Answers

john h

Level 3 Expert

12650 Answers

Are you a Waterway Garden Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides