Hammerhead Mole Pneumatic Piercing Tools Quiz and Flashcards

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Questions and Answers

According to the guidelines, what should be the depth of the pit in relation to the tool diameter?

The depth of the pit should be 5 times the tool diameter.

The depth of the pit should be 10 times the tool diameter. (correct)

The depth of the pit should be equal to the tool diameter.

The depth of the pit should be half the tool diameter.

What should you do to prevent the service line from twisting during operation?

Lube the tool with oil.

Connect the hoses to the oiler.

Uncoil the hoses. (correct)

Coil the hoses tightly.

How much Hammerhead Mole oil should be used to pre-lube the tool after a long storage period?

Half an ounce of oil is needed for pre-lubing the tool. (correct)

No oil is needed for pre-lubing the tool.

One ounce of oil is needed for pre-lubing the tool.

Three to five ounces of oil is needed for pre-lubing the tool.

What should you do after connecting all the hoses?

Check the couplers for debris. Signup and view all the answers

What should you be careful not to lose when partially opening the Euler valve?

The rubber seal. Signup and view all the answers

What is the recommended depth of the pit in relation to the tool diameter?

Approximately 10 times the tool diameter. Signup and view all the answers

What should be done to the hoses to prevent the service line from twisting during operation?

Uncoil the hoses. Signup and view all the answers

How much Hammerhead Mole oil should be used to pre-lube the tool after a long storage period?

Half ounce. Signup and view all the answers

How much Hammerhead Mole oil should be used to pre-lube the tool supply hose?

Three to five ounces. Signup and view all the answers

What should be done after all connections are made?

Start the air compressor. Signup and view all the answers

According to the guidelines, what is the recommended depth of the pit in relation to the tool diameter?

10 times the tool diameter Signup and view all the answers

What should be done to the hoses to prevent the service line from twisting during operation?

Uncoil the hoses Signup and view all the answers

How much Hammerhead Mole oil should be used to pre-lube the tool after a long storage period?

1 ounce Signup and view all the answers

What should be done after all connections are made?

Start the air compressor Signup and view all the answers

What should you be careful not to lose when partially opening the Euler valve?

The rubber seal Signup and view all the answers

Which tool should be used to undo the bond clamp and remove the drop?

Standard screwdriver Signup and view all the answers

What should be done after removing the drop?

Remove the zip tie holding it in place Signup and view all the answers

What should be done with the old smoke tube?

Reuse it for the new drop Signup and view all the answers

What should be done to secure the smoke tube in place?

Use a zip tie Signup and view all the answers

What is the purpose of running the new drop through the old smoke tube?

To reuse the smoke tube Signup and view all the answers

Study Notes

Pre-Operation Checks

The recommended depth of the pit should be 3-4 times the tool diameter.
To prevent the service line from twisting during operation, the hoses should be twisted in a clockwise direction.

Tool Maintenance

After a long storage period, 1-2 ounces of Hammerhead Mole oil should be used to pre-lube the tool.
The tool supply hose should also be pre-lubed with 1-2 ounces of Hammerhead Mole oil.

Connection and Setup

After all connections are made, the system should be pressure-tested.
When partially opening the Euler valve, be careful not to lose the valve stem.

Drop Removal and Installation

A wrench should be used to undo the bond clamp and remove the drop.
After removing the drop, the old smoke tube should be disposed of.
To secure the smoke tube in place, the new drop should be run through the old smoke tube.
The purpose of running the new drop through the old smoke tube is to ensure proper installation and securement.

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Description

Test your knowledge on operational guidelines for using hammerhead mole pneumatic piercing tools. Learn how to create compact holes for underground installations and keep your project on target. Topics include pit depth, preventing kinking, and hose uncoiling.