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Bush Pump Riser Main Slider Replacement

Bush Pump Riser Main Slider Replacement

Jake Devincenzi et 5 autres contributeurs

Dernière mise à jour le July 16, 2019

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Modérée

Introduction

Passez à l'étape 1

Follow this guide to remove the riser main slider in order to repair or replace it.

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Outils

Pipe Wrench
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Étape 1 Head and Handle

Bush Pump Riser Main Slider Replacement, Head and Handle: étape 1, image 1 de 2

Bush Pump Riser Main Slider Replacement, Head and Handle: étape 1, image 2 de 2

Test pump performance by pumping 40 strokes.
An effective pump should return at least 10 liters.

Étape 2

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Remove the two pins connecting the handle to the slider.

Étape 3

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Bush Pump Riser Main Slider Replacement: étape 3, image 2 de 2

Pull the two lever arms away from the slider.

Étape 4

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Lift the two pins attaching the pump frame to the head and handle up, off of the pump frame.

Étape 5

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Throughout this step, make sure you support the handle and head with at least three hands.
Slide the bearing rod out of the head.
Inspect the bearing rod and head for any wear or tear.

Étape 6

Bush Pump Riser Main Slider Replacement: étape 6, image 1 de 1

Remove the head and handle, and place them on a clean surface to prevent contamination.

Étape 7 Riser Main Slider

Bush Pump Riser Main Slider Replacement, Riser Main Slider: étape 7, image 1 de 2

Bush Pump Riser Main Slider Replacement, Riser Main Slider: étape 7, image 2 de 2

Firmly lift the riser main slider with two hands.
Use caution not to drop the riser main, as this can damage the pump cylinder.

Étape 8

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Bush Pump Riser Main Slider Replacement: étape 8, image 3 de 3

Use a pipe wrench to fully loosen the above grade riser pipe.

Étape 9

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Lift the slider and riser main pipe.
Place a pump rod clamp around the rod, and tighten it securely against the pump rod.
Carefully lower the riser main and slider to allow it to rest on the rod clamp.

Étape 10

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Bush Pump Riser Main Slider Replacement: étape 10, image 3 de 3

Loosen and remove both the pump rod jam nut and pump rod nut on the top of the slider.

Étape 11

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Bush Pump Riser Main Slider Replacement: étape 11, image 2 de 2

Remove the riser main slider, and inspect it for wear and tear.
Set the slider in a sanitary place to prevent contamination.

Conclusion

To reassemble your device, follow these instructions in reverse order.

Auteur

avec 5 autres contributeurs

Jake Devincenzi

Membre depuis le 04/18/11

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