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

20191C-B

For Best Results, Use 2

5.0 Amp Hour Batteries

(Sold Separately)

1.6 GALLON BRUSHLESS

AIR COMPRESSOR

Visit our website at: http://www.harborfreight.com

Email our technical support at: [email protected]

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 and service may not be included.

57394

Read this material before using this product.

Failure to do so can result in serious injury.

SAVE THIS MANUAL.

table of contents

Safety ......................................................... 2

Installation .................................................. 6

Specifications ............................................. 6

Operation .................................................... 7

Maintenance .............................................. 10

Parts List and Diagram .............................. 14

Warranty .................................................... 16

WARninG SyMBOlS AnD DEFinitiOnS

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

Addresses practices not related to personal injury.

iMpORtAnt SAFEty inFORMAtiOn

General Safety Warnings

WARninG Read all safety warnings and instructions.

Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

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.

1. Work area safety a. Keep work area clean and well lit.

Cluttered or dark areas invite accidents.

b. Do not operate the compressor in explosive atmospheres, such as in the presence of flammable liquids, gases or dust.

Compressor motors produce sparks which may ignite the dust or fumes.

c. Keep children and bystanders away from an operating compressor.

2. Electrical safety

Do not expose compressor to rain or wet conditions.

Water entering a compressor will increase the risk of electric shock.

Page 2 For technical questions, please call 1-888-866-5797.

Item 57394

3. personal safety a. Stay alert, watch what you are doing and use common sense when operating this compressor. Do not use this compressor while you are tired or under the influence of drugs, alcohol or medication.

A moment of inattention while operating a compressor may result in serious personal injury.

b. Use personal protective equipment.

Always wear AnSi-approved eye protection during setup and use.

c. prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source or moving the compressor.

4. compressor use and care a. Do not use the compressor if the switch does not turn it on and off.

Any compressor that cannot be controlled with the switch is dangerous and must be repaired.

b. Remove the battery pack before making any adjustments, changing accessories, or storing the compressor.

Such preventive safety measures reduce the risk of starting the compressor accidentally.

c. Store an idle compressor out of the reach of children and do not allow persons unfamiliar with the compressor or these instructions to operate it.

A compressor is dangerous in the hands of untrained users.

d. Maintain the compressor. Keep the compressor clean for better and safer performance. Follow instructions for lubricating and changing accessories.

Keep dry, clean and free from oil and grease. check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the compressor’s operation. if damaged, have the compressor repaired before use.

Many accidents are caused by a poorly maintained compressor.

e. Use the compressor in accordance with these instructions, taking into account the working conditions and the work to be performed.

Use of the compressor for operations different from those intended could result in a hazardous situation.

5. Service a. Have your compressor serviced by a qualified repair person using only identical replacement parts.

This will ensure that the safety of the compressor is maintained.

Air compressor Safety Warnings

1. Risk of fire or explosion - do not spray flammable liquid in a confined area or towards a hot surface. Spray area must be well-ventilated.

Do not smoke while spraying or spray where spark or flame is present. Arcing parts - keep compressor at least 20 feet away from explosive vapors, such as when spraying with a spray gun.

2. Risk of bursting - do not adjust regulator higher than marked maximum pressure of attachment.

3. Risk of injury - do not direct air stream at people or animals.

4. Do not use to supply breathing air.

5. Keep compressor well-ventilated.

Do not cover compressor during use.

6. Drain Tank daily and after use. Internal rust causes tank failure and explosion.

7. Do not remove the valve cover or adjust internal components.

8. Compressor head gets hot during operation.

Do not touch it or allow children nearby during or immediately following operation.

9. Do not use the air hose to move the compressor.

10. Release the pressure in the storage tank before moving.

11. The use of accessories or attachments not recommended by the manufacturer may result in a risk of injury to persons.

12. All air line components, including hoses, pipe, connectors, filters, etc., must be rated for a minimum working pressure of 150 PSI, or 150% of the maximum system pressure, whichever is greater.

Industrial applications must follow OSHA guidelines.

13. Maintain labels and nameplates on the compressor. These carry important safety information. If unreadable or missing, contact

Harbor Freight Tools for a replacement.

14. This product is not a toy.

Keep it out of reach of children.

15. Wear ANSI-approved safety goggles and heavy-duty work gloves during use.

16. Do not expose to rain or wet conditions.

17. 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.

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Page 3

18. Do not leave the tool unattended when the

Battery Pack is connected. Turn off the tool, and remove the Battery Pack before leaving.

19. The battery Charger gets hot during use. The Charger’s heat can build up to unsafe levels and create a fire hazard if it does not receive adequate ventilation, due to an electrical fault, or if it is used in a hot environment.

Do not place the Charger on a flammable surface.

Do not obstruct any vents on the Charger.

Especially avoid placing the charger on carpets and rugs; they are not only flammable, but they also obstruct vents under the charger.

Battery tool use and care

1. Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the power tool. Carrying the power tool with your finger on the switch or energizing power tool that have the switch on invites accidents.

2. Disconnect the battery pack from the power tool before making any adjustments, changing accessories, or storing power tool. Such preventive safety measures reduce the risk of starting the power tool accidentally.

3. Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.

4. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.

5. When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.

Place the Charger on a stable, solid, nonflammable surface (such as a stable metal workbench or concrete floor) at least 1 foot away from all flammable objects, such as drapes or walls. Keep a fire extinguisher and a smoke detector in the area.

Frequently monitor the Charger and

Battery Pack while charging.

20. 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.

6. Under abusive conditions, liquid may be ejected from the battery; avoid contact.

If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

7. Do not use a battery pack or power tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.

8. Do not expose a battery pack or power tool to fire or excessive temperature. Exposure to fire or temperature above 265°F may cause explosion.

9. Follow all charging instructions and do not charge the battery pack or power tool outside of the temperature range specified in the instructions.

Charging improperly or at temperatures outside of the specified range may damage the battery and increase the risk of fire.

10. Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.

11. Do not modify or attempt to repair the power tool or the battery pack except as indicated in the instructions for use and care.

Page 4 For technical questions, please call 1-888-866-5797.

Item 57394

lithium Battery Safety Warnings litHiUM BAttERiES StORE

A lARGE AMOUnt OF EnERGy AnD

Will VEnt FiRE OR EXplODE iF MiStREAtED:

1. Keep Battery pack dry.

2. DO nOt DO Any OF tHE FOllOWinG tO tHE BAttERy pAcK: a. Open, b. Drop, c. Short-circuit, d. puncture, e. incinerate, or f. Expose to temperatures greater than 265°F.

3. Charge Battery Pack only according to its Charger’s instructions.

4. Inspect Battery Pack before every use; do not use or charge if damaged.

5. li-ion BAttERy MUSt BE REcyclED

OR DiSpOSED OF pROpERly.

SAVE tHESE inStRUctiOnS.

Grounding

tO pREVEnt ElEctRic SHOcK AnD DEAtH FROM incORREct GROUnDinG: check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord plug provided with the charger. Do not use the charger if the power cord or plug is damaged. if damaged, have it repaired by a service facility before use. if the plug will not fit the outlet, have a proper outlet installed by a qualified electrician.

Extension cords

note: Extension cords must not be used with this item’s Charger.

Symbology pSi

Pounds per square inch of pressure

cFM

Cubic Feet per Minute flow

ScFM

Cubic Feet per Minute flow at standard conditions

npt

National pipe thread, tapered

npS

National pipe thread, straight

V

Volts

~

Alternating Current

A

Amperes

WARNING marking concerning

Risk of Explosion.

Do not puncture, short, or open battery packs and do not charge damaged battery packs.

WARNING marking concerning

Risk of Fire. Do not cover

Charger ventilation ducts. Charge on fireproof surface only.

Item 57394 For technical questions, please call 1-888-866-5797.

Page 5

Specifications

Battery Type

Charger Type

Bauer 20V Li-Ion 57007 (sold separately)

Bauer 20V Li-Ion 63529, 63947 (sold separately)

Air Outlet Size 1/4″ - 18 NPT

Air Pressure

Shut-off 135 PSI

Restart 105 PSI

Air Tank Capacity

Air Flow Capacity

1.6 Gallon

1.1 SCFM @ 90 PSI

Sound Level 71.5 dBA

installation

Read the EntiRE iMpORtAnt SAFEty inFORMAtiOn section at the beginning of this manual including all text under subheadings therein before set up or use of this product.

tO pREVEnt SERiOUS inJURy FROM AcciDEntAl OpERAtiOn: turn the power Switch “OFF” and remove its Battery pack(s) before assembling or making any adjustments to the Air compressor.

note: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram near the end of this manual.

Functions

tank

Gauge power

Switch

Outlet

Gauge

Safety

Valve

Regulator

Air

Outlet

Page 6

Drain

Valve

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Item 57394

Breaking in Air compressor

1. Turn Power Switch OFF and remove battery pack.

2. Fully open Drain Valve.

3. Insert fully charged Battery Pack(s).

4. Turn Power Switch ON.

Air connection Setup

1. Connect 1/4″ NPT air hose (sold separately) to the Air Outlet. The air hose must be long enough to reach the work area with enough extra length to allow free movement while working.

• Using PTFE tape, connect 1/4" industrial fittings (sold separately) to air hose.

to compressor to Air tool

5. Let unit run for 30 minutes. Air will expel freely through the Drain Valve.

6. Turn Power Switch OFF.

7. Remove Battery Pack(s) and close Drain Valve.

2. Connect 1/4" industrial plug (included) to coupler. to coupler to Air tool

Air plug coupler

Operating instructions

Read the EntiRE iMpORtAnt SAFEty inFORMAtiOn section at the beginning of this manual including all text under subheadings therein before set up or use of this product.

Work Area Set Up

1. Designate a work area that is clean and well-lit.

The work area must not allow access by children or pets to prevent injury.

2. Locate the Air Compressor on a flat level surface to ensure proper pump lubrication and to prevent damage to the unit. Keep at least 12″ of space around the unit to allow air circulation.

General Operation

1. Close Drain Valve.

2. Close Regulator.

3. Turn Power Switch OFF.

4. Insert fully charged Battery Pack(s).

5. Turn Power Switch ON.

6. Allow Air Compressor to build up pressure until it cycles off.

note: At beginning of the day’s first use, check for air leaks by applying soapy water to connections while Air Compressor is pumping and after pressure cut-out. Look for air bubbles. If air bubbles are present at connections, tighten connections. Do not use Air Compressor unless all connections are air tight, extra air leaking out will cause Air Compressor to operate too often, increasing wear on Air Compressor.

note: As long as Power Switch is ON, operation of

Air Compressor is automatic, controlled by an internal pressure switch. Air Compressor will turn on automatically when air pressure drops to 105 PSI, and will turn off automatically when air pressure reaches

135 PSI.

WARninG! tO pREVEnt SERiOUS inJURy AnD DEAtH FROM

EXplOSiOn:

Do not adjust the internal pressure switch. Any change to the automatic pressure levels may cause excess pressure to accumulate, causing a hazardous situation.

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Page 7

Air tools

note: Consult air tool’s manual for needed accessories.

1. Make sure air tool’s throttle or switch is in OFF position. Thread air tool onto 1/4″ Plug.

2. Adjust Regulator so that air output is enough to properly power tool, but output will not exceed tool’s maximum air pressure at any time. Turn Regulator clockwise to increase pressure and counter-clockwise to decrease pressure. Adjust pressure gradually, while checking Air Outlet Gauge to set pressure.

inflator

3. Use air tool as needed.

4. When finished, turn Power Switch OFF.

5. Remove Battery Pack(s).

6. Bleed air from tool then disconnect tool.

7. Drain Tank according to Draining Moisture from Air Tank on page 11.

8. Clean, then store Air Compressor indoors out of children’s reach.

tO pREVEnt SERiOUS inJURy OR DEAtH: Do not operate inflator/Deflator while car engine is running in an enclosed area .

WARninG! tO pREVEnt SERiOUS inJURy AnD DEAtH FROM EXplOSiOn:

Before inflating, check item manufacturer’s recommended air pressure.

Do not exceed that pressure. Over inflation may result in an explosion.

High pressure - tires and Small inflatables

WARninG! Wear AnSi-approved eye protection during use.

WARninG! tO pREVEnt SERiOUS inJURy AnD

DEAtH FROM EXplOSiOn: Do not overinflate.

Do not leave unit unattended while inflating.

1. car and bicycle tires: a. Close Regulator.

b. Thread Tire Inflator onto 1/4" Plug.

3. d. Insert Ball Needle into ball. e. Set Regulator to ball’s rated pressure.

f. Close Regulator immediately after rated pressure is achieved.

g. Remove Ball Needle.

h. When finished, turn off Compressor.

Small inflatables: a. Close Regulator.

b. Thread 1/8″ Adaptor onto 1/4″ Plug.

c. Thread Tapered Inflator into 1/8″ Adaptor.

c. Remove tire’s valve cap.

d. Push Inflator firmly over tire’s valve stem.

e. Set Regulator to tire’s rated pressure.

f. Close Regulator immediately after rated pressure is achieved.

g. Remove Inflator. h. When finished, turn off Compressor.

2. Sports Balls: a. Close Regulator. b. Thread 1/8″ Adaptor onto 1/4″ Plug.

c. Thread Ball Needle into 1/8" Adaptor. d. Insert Tapered Inflator into inflatable.

e. Set Regulator to 10 PSI. f. Close Regulator when item is properly inflated.

g. Remove Tapered Inflator.

h. When finished, turn Power Switch OFF.

4. Drain Tank according to

5. Remove Battery Pack(s).

Draining Moisture from Air Tank on page 11.

6. Clean, then store Air Compressor indoors out of children’s reach.

Page 8 For technical questions, please call 1-888-866-5797.

Item 57394

low pressure - large inflatables

WARninG! tO pREVEnt SERiOUS inJURy: Wear

AnSi-approved eye protection during use.

WARninG! tO pREVEnt SERiOUS inJURy AnD

DEAtH FROM EXplOSiOn: Do not overinflate.

Do not leave unit unattended while inflating.

1. Close Regulator.

2. Thread 1/8" Adaptor onto 1/4" Plug.

3. Thread 1/8" Low Pressure Adaptor into 1/8″ Adaptor.

4. Attach appropriate sized Inflator.

5. Insert Inflator into inflatable.

6. Set Regulator to 10 PSI.

7. Close Regulator when item is properly inflated.

8. Remove Inflator.

9. When finished, turn Power Switch OFF.

10. Drain Tank according to Draining Moisture from Air Tank on page 11.

11. Remove Battery Pack(s).

12. Clean, then store Air Compressor indoors out of children’s reach.

Small large Medium

Emergency Depressurization

If it is necessary to quickly depressurize the Air Compressor, turn the Power Switch OFF.

Then, pull on the ring on the Safety Valve to quickly release stored air pressure.

Automatic Shut off System

1. If Air Compressor automatically shuts off before reaching its normal cutoff pressure: a. Shut off all tools.

b. Turn Power Switch to OFF position.

c. Wait until Air Compressor cools down

(about 10 minutes).

d. Turn Power Switch ON.

e. Resume operation.

2. Possible causes of repeated automatic shut off of the Air Compressor are: a. An air leak or open hose causing the Air Compressor to cycle too often and build up heat; b. Turning Air Compressor off and on again too quickly.

3. Correct any issues before further use to avoid damage to Air Compressor.

Item 57394 For technical questions, please call 1-888-866-5797.

Page 9

Maintenance and Servicing

procedures not specifically explained in this manual must be performed only by a qualified technician.

tO pREVEnt SERiOUS inJURy FROM AcciDEntAl OpERAtiOn: turn the power Switch “OFF” and remove Battery pack(s) before performing any inspection, maintenance, or cleaning procedures.

tO pREVEnt SERiOUS inJURy FROM AiR cOMpRESSOR FAilURE:

Do not use damaged equipment. if abnormal noise or vibration occurs, have the problem corrected before further use.

cleaning, Maintenance, and lubrication

1. BEFORE EAcH USE, inspect the general condition of air Air Compressor. Check for:

• loose hardware,

• misalignment or binding of moving parts,

• cracked or broken parts,

• damaged electrical wiring, and

• any other condition that may affect its safe operation.

2. AFtER USE, wipe external surfaces of

Air Compressor with a clean cloth.

3. WARninG! tO pREVEnt SERiOUS inJURy: if the supply cord of this Air compressor is damaged, it must be replaced only by a qualified service technician.

Maintenance Schedule

Following are general guidelines for maintenance checks of the Air Compressor.

note: The environment in which the Air Compressor is used, and the frequency of use will affect how often you will need to check the Air Compressor components and perform maintenance procedures.

Daily: a. Make sure all nuts and bolts are tight.

b. Drain moisture from air tank.

c. Check for abnormal noise or vibration.

d. Check for air leaks.

* e. Wipe off any oil or dirt from the Air Compressor.

Weekly: a. Inspect Air Filter.

Monthly: a. Inspect Safety Valve.

* To check for air leaks, apply soapy water to joints while the Air Compressor is pressurized. Look for air bubbles.

Page 10 For technical questions, please call 1-888-866-5797.

Item 57394

Draining Moisture from Air tank

The Moisture Drain is located under the Tank. It must be used daily to release all trapped air and moisture from the Tank. Doing this will eliminate condensation and prevent tank corrosion.

1. Turn Power Switch OFF.

3. Turn Drain Valve to open it. Tilt

Compressor forward to drain.

2. Place a collection pan under Drain Valve.

4. When all pressure and moisture are released, close Drain Valve.

Air Filter Maintenance

1. Remove Cover and Filter. Check

Filter for accumulated dirt.

2. cleaning: a. To prevent injury from dust and debris, wear ANSI-approved safety goggles,

NIOSH-approved dust mask/respirator, and heavy-duty work gloves. In a well-ventilated area away from bystanders, use pressurized air

(no more than 15 PSI) to blow dust out of filter.

b. Replace clean filter. c. Replace Cover.

Item 57394 For technical questions, please call 1-888-866-5797.

Page 11

troubleshooting

problem

Compressor does not start or restart

Compressor builds pressure too slowly

Compressor not building enough air pressure

Overheating

Compressor starts and stops excessively

Excessive noise possible causes

1. Tank(s) already pressurized.

2. Battery Pack not properly connected.

3. Battery Pack not properly charged.

4. Battery Pack burnt-out.

5. Compressor needs service.

1. Battery Pack wearing out.

2. Working environment too cold.

3. Safety valve leaking.

4. Loose fittings.

1. Air filter needs cleaning/replacing.

2. Check Valve needs service.

3. Compressor not large enough for job.

4. Loose fittings. likely Solutions

1. No problem. Compressor will start when needed.

2. Remove Battery Pack, make sure there are no obstructions, reinsert the Battery Pack according to its shape (it should only fit one way), and press firmly until the Battery Pack locks in place.

3. Make sure Charger is connected and operating properly.

Give enough time for Battery Pack to recharge properly.

4. Dispose of old Battery Pack properly or recycle.

Replace Battery Pack.

5. Have unit inspected by a qualified technician.

1. Dispose of old Battery Pack properly or recycle.

Replace Battery Pack.

2. Move compressor to a warmer location.

3. Listen for air leaking from valve.

If leaking, replace with identical valve with same rating.

DO nOt SEAl OR tAMpER WitH SAFEty VAlVE.

4. Reduce air pressure, then check all fittings with a soap solution for air leaks and tighten as needed. Do not overtighten.

1. Check air filter.

Clean and/or replace as needed.

2. Have technician clean or replace, as needed.

3. Check if accessory SCFM is met by Compressor.

If Compressor cannot supply enough air flow (SCFM), use a larger Compressor.

4. Reduce air pressure, then check all fittings with a soap solution for air leaks and tighten as needed. Do not overtighten.

5. Replace with wider hose and/or hose connections. 5. Hose or hose connections too narrow.

6. High altitude reducing air output.

1. Air filter needs cleaning/replacing.

2. Unusually dusty environment.

1. Loose fittings.

2. Compressor not large enough for job.

Loose fittings.

Moisture in discharge air

Too much moisture in air.

Safety Valve “pops” Safety valve needs service.

Air leaks from pump or fittings

Loose fittings.

Air leaks from tank Defective or rusted tank.

6. Higher altitudes require compressors with greater output.

1. Check air filter.

Clean and/or replace as needed.

2. Clean and/or replace air filter more often or move unit to cleaner environment.

1. Reduce air pressure, then check all fittings with a soap solution for air leaks and tighten as needed. Do not overtighten.

2. Check if accessory SCFM is met by Compressor.

If Compressor cannot supply enough air flow (SCFM), use a larger Compressor.

Reduce air pressure, then check all fittings with a soap solution for air leaks and tighten as needed. Do not overtighten.

Install inline air filter/dryer, and/or relocate to less humid environment.

Pull on the ring on the Safety Valve. If it still pops, replace.

Reduce air pressure, then check all fittings with a soap solution for air leaks and tighten as needed. Do not overtighten.

Have tank replaced by a qualified technician.

Drain moisture from tank daily to prevent future corrosion.

Follow all safety precautions whenever diagnosing or servicing the compressor.

Disconnect power supply before service.

Page 12 For technical questions, please call 1-888-866-5797.

Item 57394

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.

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. Parts may not be interchangeable. Specify UPC 792363573948 when ordering parts.

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Page 13

parts list and Diagram parts list part Description

1 Ball Needle

1-1 Tapered Adaptor

2 1/4" Plug

3 Tire Inflator

4 1/4" to 1/8" Adaptor

5 Tire Inflator

6 Low Pressure Inflator

6-1 1/8" Low Pressure Adapter

7 Storage Compartment Bracket

8 Storage Compartment Cover

9 Air Filter

10 Screw ST4x30

11 Back Shroud

12 Dust Guard

13 Connector

14 Pump Assembly

15 Elbow Joint

16 Nut M3

17 Handle Grip

18 Self-Tapping Screw ST4x18

19 Screw ST3x8

20 Battery Guide Rail

21 Battery Guide Rail Cover

22 PCBA

23 Plug

24 Battery Guide Rail Rod

25 Left Plug

Qty

1

1

3

1

1

1

1

1

4

1

1

3

1

1

1

1

1

2

1

2

2

1

4

2

1

2

part Description

26 Right Plug

27 Power Switch

28 Front Shroud

29 Screw M4x10

30 Pressure Gauge

31 Air Outlet

32 Pressure Regulator Assembly

33 Safety Valve

34 High-Pressure Output Tube

35 Screw

36 Air Tank

37 Drain Valve

38 Hex Screw

39 Right Foot

40 Screw

41 Left Foot

42 Lock Nut

43 Pressure Switch

44 Screw

45 PCB 1

46 PCB 2

47 Bracket

48 One-Way Valve

49 High-Pressure Input Tube

50 Shock-Absorbing Column

51 Screw

Qty

8

2

1

2

1

1

1

3

1

1

2

1

1

3

1

1

1

1

1

1

3

5

4

1

3

1

Page 14 For technical questions, please call 1-888-866-5797.

Item 57394

Assembly Diagram

Item 57394 For technical questions, please call 1-888-866-5797.

Page 15

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