Introduction

Follow this guide to replace the casing of the Afridev pump, or to remove it for further repairs.

Tools

No tools required.

Parts

No parts required.

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  • Assemble the required tools, including the Afridev tool and crescent wrenches.

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  • Perform a water test on the pump, by raising and lowering the handle a full 40 strokes. A properly performing pump will yield greater than 10 liters.

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Image 1/2: Remove the plate from the pump by lifting it straight up. Image 2/2: Remove the plate from the pump by lifting it straight up.
  • Loosen the bolt on front of the face plate with the Afridev tool.

  • Remove the plate from the pump by lifting it straight up.

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  • Insert the T-handle into the top cylinder of the exposed pump rod.

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Image 1/2: It is not necessary to remove the bolt at this time; however, take caution to not let the bolt fall out of the handle. Image 2/2: It is not necessary to remove the bolt at this time; however, take caution to not let the bolt fall out of the handle.
  • Loosen the 2 bolts on either side of handle.

  • It is not necessary to remove the bolt at this time; however, take caution to not let the bolt fall out of the handle.

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Image 1/3: It is not necessary to remove the bolt at this time; however, take caution to not let the bolt fall out of the handle. Image 2/3: It is not necessary to remove the bolt at this time; however, take caution to not let the bolt fall out of the handle. Image 3/3: It is not necessary to remove the bolt at this time; however, take caution to not let the bolt fall out of the handle.
  • Loosen the 2 bolts on either side of the head to remove the handle from the pump rod.

  • It is not necessary to remove the bolt at this time; however, take caution to not let the bolt fall out of the handle.

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  • Lift the handle to a horizontal position.

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  • While one person lifts up on the T-handle, remove the bolt and connection pieces.

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Image 1/3: Set the bolt pieces in a sanitary place, such as a bucket, to prevent contamination. Image 2/3: Set the bolt pieces in a sanitary place, such as a bucket, to prevent contamination. Image 3/3: Set the bolt pieces in a sanitary place, such as a bucket, to prevent contamination.
  • Remove the bolt and connection pieces from the handle.

  • Set the bolt pieces in a sanitary place, such as a bucket, to prevent contamination.

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Image 1/2: Be sure to set the handle in a sanitary place to prevent contamination. Image 2/2: Be sure to set the handle in a sanitary place to prevent contamination.
  • Remove the handle from the pump.

  • Be sure to set the handle in a sanitary place to prevent contamination.

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Image 1/2: Expose the first connection of the pump rod, and support the portion below the connection. Image 2/2: Expose the first connection of the pump rod, and support the portion below the connection.
  • Grab firmly on the T-handle and lift the pump rod straight up.

  • Expose the first connection of the pump rod, and support the portion below the connection.

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  • While holding the pump rod below the first connection tightly, lower the first portion of the rod to a horizontal position.

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  • Unhook the first connection by pushing it out and down, then pulling it away from the rest of the rod.

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Image 1/3: Be sure to set the pump rod segments above the ground to avoid contamination. Image 2/3: Be sure to set the pump rod segments above the ground to avoid contamination. Image 3/3: Be sure to set the pump rod segments above the ground to avoid contamination.
  • Repeat steps 11-13 for the remaining sections of pump rod.

  • Be sure to set the pump rod segments above the ground to avoid contamination.

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Image 1/2: Place another wrench on the underside of the bolt in order to get more leverage. Image 2/2: Pull the top wrench to the right, and the bottom wrench to the left.
  • Place one wrench on the top side of the top base of the tank spout.

  • Place another wrench on the underside of the bolt in order to get more leverage.

  • Pull the top wrench to the right, and the bottom wrench to the left.

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Image 1/3: Repeat this procedure for the 3 remaining bolts. Image 2/3: Repeat this procedure for the 3 remaining bolts. Image 3/3: Repeat this procedure for the 3 remaining bolts.
  • Remove the loosened bolt from the pump.

  • Repeat this procedure for the 3 remaining bolts.

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Image 1/2: Be sure to place the tank in a sanitary place to prevent contamination. Image 2/2: Be sure to place the tank in a sanitary place to prevent contamination.
  • Lift the tank straight up to remove it from the pump.

  • Be sure to place the tank in a sanitary place to prevent contamination.

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Conclusion

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

One other person completed this guide.

Jake Devincenzi

Member since: 04/18/2011

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