
Visit our website at: http://www.harborfreight.com
Email our technical support at: [email protected]
Do not return
pump to the store.
Call 1-844-416-9141
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 20j
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright
©
2020 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly an d se rv ic e may n ot b e in cl uded.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Page 2 For technical questions, please call 1-888-866-5797. Item 58011
Before start-up, note the following:
The pump must be connected to a GFCI protected plug which has been installed according
to regulations. The plug must have a supply voltage of 120 VAC at 60 Hz.
CAUTION
This pump has been evaluated for use with water only.
WARNING
IMPORTANT! For your own safety –
before starting to run the pump, please have
the following items checked by an expert:
1. Risk of electric shock – This pump is supplied
with a grounding conductor and grounding-type
attachment plug. To reduce the risk of electric shock,
be certain that it is connected only to a properly
grounded, grounding-type receptacle.
2. Risk of electric shock – This pump has not been
investigated for use in swimming pool areas.
3. The electrical connections must be
protected from moisture.
4. If there is danger of flooding, the electrical
connections must be taken to higher ground.
5. Circulation of caustic fluids, as well as the circulation
of abrasive materials, must be avoided at all costs.
6. The pump must be protected from frost.
7. The pump must be protected from running dry.
8. Access by children should also be
prevented with appropriate measures.
9. To prevent death from electric shock,
pump must be connected only to a GFCI
protected outlet.
10. Do not pump flammable materials. Motor
brushes may spark and cause
explosions.
11. Do not use an extension cord with this item.
12. People with pacemakers should consult their
physician(s) before use. Electromagnetic fields in
close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure.
13. The warnings, precautions, and instructions
discussed in this instruction manual cannot cover all
possible conditions and situations that may occur.
It must be understood by the operator that
common sense and caution are factors
which cannot be built into this product, but
must be supplied by the operator.
Fluid Type
The Pump is designed for use with water with a temperature range from 32°F to 95°F (0°C - 35°C).
Do not use the pump for other fluids, especially not fuels, cleaning fluids, or other chemical products.

Page 3For technical questions, please call 1-888-866-5797.Item 58011
Specifications
Horse Power 1/8 HP
Electrical Rating 120VAC / 60Hz / 2.2A
Power Cord Length 6'
Maximum Flow @ 0' 450 GPH
Maximum Head lift @ 0 Flow 40'
Discharge Outlet 3/4″ Garden Hose
Installation
The pump must be installed in a stationary position with either:
a. A fixed pipeline or
b. A flexible hose.
Please note!
1. Do not allow the pump to hang suspended by the
power cord, inlet pipe or hose. The pump must be set
on a stable surface or suspended from the handle.
To ensure that the pump works properly, keep the
intake area free from sludge and dirt of all kinds.
2. If the water level sinks too low, any sludge in the
intake area will dry out and stop the pump from
starting. To help ensure the pump will start as
required, check the pump regularly with start-up tests.
Power Supply
1. The pump is equipped with a shock-proof plug
according to regulations. The pump is designed to be
connected to 120 VAC, 60 Hz GFCI protected socket.
2. Make sure that the socket is sufficiently
secured and is in excellent condition.
3. WARNING: To prevent death from electric
shock, pump must be connected only to
a GFCI protected outlet.
WARNING! TO PREVENT SERIOUS INJURY:
If the power cord or plug is damaged, do not
use the pump. The power cord or plug may
only be repaired by a certified electrician.
Areas of use
1. This pump is designed to pump water only.
2. This pump is designed to be used for:
General purpose transfer of clear water indoors.
3. This pump should NOT be used for:
Continuous run, fountain/pond water features.
Removing water from swimming pools or
spas. Septic or sewage systems.

Page 4 For technical questions, please call 1-888-866-5797. Item 58011
Installation Instructions
1. Mount Pump to solid surface as necessary.
Mounting
Holes
(both sides)
2. Attach Strainer to included Suction Hose.
Attach Suction Hose to Pump Inlet.
3. Attach garden hose (sold separately) to Pump Outlet.
Strainer
Suction
Hose
Garden Hose
4. Stretch hoses so that there are no kinks.
5. Place Inlet Hose in water to be transferred. Place
Outlet Hose where needed to direct the water
discharge at least 3 feet away from the Pump.
Operation
After reading these instructions, consider the following points before starting the pump:
• Verify that the discharge hose
is properly connected.
• Verify that the electrical connection
is 120 VAC, 60 Hz.
• Verify that the electrical socket is
GFCI protected and in good condition.
Test GFCI protected outlet before use.
• Verify that water and moisture cannot
get near the power supply socket.
• Verify that the pump is installed so
as to prevent running dry.
1. ADD WATER - Remove Priming Port Plug,
then fill Pump housing to the top of Priming
Port. Replace Priming Port Plug.
Priming
Port Plug
2. Plug Pump into GFCI protected receptacle.
GFCI-
Protected
Receptacle
NOTE: Once plugged in, the pump will
continue pumping until it is unplugged.
NOTE: IT MAY TAKE UP TO 20
SECONDS FOR PUMP TO PRIME.
3. Unplug Pump once water level reaches 1/4″.

Page 5For technical questions, please call 1-888-866-5797.Item 58011
Maintenance
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION:
Unplug the Pump from its electrical outlet before performing any
inspection, maintenance, or cleaning procedures.
If the pump is moved during operation, flush it out with clean water after every use.
Quarterly Maintenance
The below maintenance must be performed at least once every 3 months under optimal conditions.
For frequent use, or dirty areas, more frequent maintenance is required.
1. Clean sludge/debris from inlet screen.
2. Make sure discharge pipe is free from leaks.
3. Make sure check valve is functioning properly.
Troubleshooting
Problem Possible Causes Possible Solutions
Pump runs, but
will not deliver
any water.
1. Inlet Screen and/or impeller clogged.
2. When starting, the water height falls
below the minimum water level (1/8″).
3. Low line voltage.
1. Remove Inlet Screen. Clean out dirt and debris from
Inlet Screen and impeller. Then replace Inlet Screen.
2. There must be at least 1/8″ deep water for the Pump
to operate properly, using the included attachment.
3. Consult an electrician.
Pump won’t
start or run.
1. Check power connections
and circuits/fuses.
2. Inlet Screen and/or impeller clogged.
3. Brushes worn out.
1. Consult an electrician.
2. Remove Inlet Screen. Clean out Inlet Screen
and impeller. Reinstall Inlet Screen.
3. Replace brushes.
Excessive noise
or vibration.
1. Debris in impeller.
2. Discharge hose restricted.
1. Remove Inlet Screen. Clean impeller.
Reinstall Inlet Screen.
2. Clean Pump and discharge hose.
Pump starts
and stops too
frequently.
Water temperature too high. Do not exceed 95° F (35°C) water temperature.
Follow all safety precautions whenever diagnosing or servicing the tool.
Disconnect power supply before service.

Page 6 For technical questions, please call 1-888-866-5797. Item 58011
Parts List and Diagram
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS
QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE
ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY
STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
Parts List
Part Description Qty.
1 Screw 2
2 Screw 2
3 Pump Body 1
4 Impeller 1
5 Shaft 1
6 Motor 1
7 Priming Port Plug 1
Part Description Qty.
8 O-Ring 1
9 Screw 1
10 O ring 1
11 Handle 1
12 Suction Hose (not shown) 1
13 Strainer (not shown) 1
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not available
individually as replacement parts. Specify UPC 193175430755 when ordering parts.

Page 7For technical questions, please call 1-888-866-5797.Item 58011
Assembly Diagram

Limited 90 Day Warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards,
and warrants to the original purchaser that this product is free from defects in materials and workmanship for the
period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper
installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries
to persons or property, or for incidental, contingent, special or consequential damages arising from the use of
our product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges
prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection verifies the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
26541 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797
