KOBALT SGY-AIR290 Air Impact Wrench Instruction Manual

ITEM #5091971

1/2-IN 350-FT-LB

AIR RIGHT ANGLE
IMPACT WRENCH

MODEL #SGY-AIR290

KOBALT and logo design are trademarks or registered trademarks of LF, LLC.
All rights reserved.

ATTACH YOUR RECEIPT HERE

Serial Number __ Purchase Date ___

Questions, problems, missing parts? Before returning to your retailer, call our customer service department at 888-3KOBALT (888-356-2258), 8:00 a.m.-8:00 p.m., EST, Monday-Sunday.
You could also contact us at partsplus@lowes.com.

SS22212

COMPRESSOR REQUIREMENTS

IMPORTANT: To operate correctly, this tool requires airflow of at least 6.4 Standard Cubic Feet per Minute (SCFM) at 90 Pounds per Square Inch (PSI) at the tool. The air hose length could affect how much air pressure the tool is actually receiving. You may need to adjust the air pressure higher on the air regulator to achieve the working pressure of 90 PSI.

PRODUCT SPECIFICATIONS

SAFETY INFORMATION

Please read and understand this entire manual before attempting to assemble, operate or install the product. If you have any questions regarding the product, please call customer service at 888-3KOBALT (888-356-2258), 8:00 a.m.-8:00 p.m., EST, Monday-Sunday. You could also contact us at partsplus@lowes.com.

Improper operation or maintenance of this tool could result in serious injury and property damage. Read and understand all warnings and operation instructions before using this tool. When using any tool, basic safety precautions should always be followed to reduce the risk of personal injury. Use each tool for its intended function only. Do not use this product in unsafe work conditions. It is always recommended to keep a fire extinguisher and first aid kit near work areas.
FAILURE TO OBSERVE AND FOLLOW SAFETY INSTRUCTIONS COULD RESULT IN INJURY OR DEATH.

To reduce your exposure to chemicals, work in a well-ventilated area and work with approved safety equipment, such as a respirator or dust masks which are specially designed to filter microscopic particles.
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints
• Crystalline silica from bricks, cement, and other masonry products
• Arsenic and chromium from chemically-treated lumber

RISK OF EYE OR HEAD INJURY

WHAT COULD HAPPEN

|

HOW TO PREVENT IT

• This air powered tool is capable of propelling materials such as fasteners, metal chips, and other debris at high speed which could result in serious injury.

|

• Always wear ANSI approved Z87.1 safety glasses.

• Never leave operating tool unattended.

• Disconnect tool from air supply when tool is not in use or when changing accessories to prevent accidental operation.

• Compressed air can be hazardous, propelling objects or particles that can cause injury into soft tissues such as eyes and ears.

|

• For additional protection, use an approved face shield in addition to safety glasses.

• Tool attachments can become loose or break and fly apart, becoming projectiles or propelling other objects at the operator or bystanders in the work area.

|

• Make sure all attachments are properly assembled and securely fastened before use.
• Always use the tool at a safe distance from others in the work area.
• Maintain awareness of work area safety at all times.

RISK OF LOSS OF HEARING

WHAT COULD HAPPEN

|

HOW TO PREVENT IT

• Exposure to noise produced by air tools can lead to permanent hearing loss.

|

• Always wear ANSI S3.19 hearing protection.

RISK OF FIRE OR EXPLOSION

WHAT COULD HAPPEN

|

HOW TO PREVENT IT

• This tool is capable of generating sparks, which can result in ignition of flammable materials.

|

• Never operate tools near flammable substances such as gasoline, naphtha, cleaning solvents, etc.
• Work in a clean, well-ventilated area free of combustible materials.
• Never use oxygen, carbon dioxide or other bottled gases as a power source for air tools.

RISK OF ENTANGLEMENT

WHAT COULD HAPPEN| HOW TO PREVENT IT

• Loose hair, clothing, jewelry or other loose objects can become entangled in the moving elements of this tool and can cause serious injury.

|

• Do not wear loose clothing, jewelry, or anything that may get caught or tangled when using tool.
• Remove any jewelry which may be caught by the tool.
• Always keep hands and body parts away from moving parts.
• Always wear properly fitted clothing and other properly fitted safety equipment when using this tool.

RISK OF CUTS OR BURNS

WHAT COULD HAPPEN

|

HOW TO PREVENT IT

• This tool is capable of causing serious injury if operated improperly, or in a manner for which the tool is not intended.
• Accessories can become extremely hot through friction where they contact the workpiece. 

|

• Keep the working part of the tool away from hands and body.

RISK OF ELECTRIC SHOCK

WHAT COULD HAPPEN

|

HOW TO PREVENT IT

• This tool is not provided with an insulated gripping surface. Contact with a “live” wire will also make exposed metal parts of the tool “live” and can result in electrical shock, electrocution or death.

|

• Never use air tools where they may come in contact with energized electrical wiring.

• Air tool accessories such as impact sockets that come into contact with hidden electrical wiring could cause electrocution or death.

|

• Thoroughly investigate workpieces and work areas for possible hidden wiring before performing work.

RISK OF PERSONAL INJURY

WHAT COULD HAPPEN

|

HOW TO PREVENT IT

• A tool left unattended or with the air hose attached can be activated by unauthorized persons leading to their injury or injury to others.

|

• Remove air hose when the tool is not in use and store tool in a secure location away from reach of children and untrained users.

• Air tools can propel fasteners or other materials throughout the work area.

|

• Use only parts, fasteners and accessories recommended by the manufacturer.

• Keep work area clean and free of clutter.

• Do not allow children to operate tool, and keep children away from the work area.

• Keep work area well lit. 

• Air tools can become activated by accident during maintenance or tool changes.

|

• Disconnect the tool from the air supply during accessory changes, tool changes, maintenance or repair.

• Never carry the tool by the air hose.

• To avoid unintentional operation, never carry the tool with the trigger depressed or engaged.

• Only an authorized service representative should service the tool.

• Air tools can cause the workpiece to move upon contact, leading to injury.

|

• Always make sure the workpiece is secure. Use clamps or other devices to prevent movement.

• Loss of control of the tool can lead to operator injury or injury to others in the work area.

|

• Before changing accessories, making repairs, or when tool is not in use, shut off the air supply and release/drain air pressure from hose.

• Disconnect tool from air supply and store in a safe location.

• Never use the tool while using drugs or alcohol.

• Keep proper footing at all times when handling tools. Slipping, tripping and/or falling are major causes of serious injury and or death.

• Keep tool handles dry, clean and free from oil/grease.

• Stay alert. Use common sense. Do not operate tools when you are tired.

• There is a risk of bursting if the tool is damaged.

|

• Follow lubrication instructions for best and safest operation.

• Follow instructions on how to properly change accessories.

• Poor quality, improper or damaged attachments can detach or fly apart during operation, sending projectiles through the work area and causing serious injury.

|

• Always use tool attachments rated for the speed of the power tool.

• Never use tools, which have been dropped, impacted, or are damaged.

• Do not apply excessive force to the tool; let the tool perform the work.

• Never use a tool that is leaking air, has missing or damaged parts, or requires repairs.

• Always follow assembly, operation, maintenance instructions.

• Improperly maintained tools and accessories can cause serious injury.

|

• Maintain the tool and accessories with care.

• Keep tools clean and properly oiled for best and safest performance. 

• Using an accessory not intended for a specific tool increases the risk of injury to the operator and everyone else in the work area.

|

• Always use accessories and attachments designed for the tool and the work at hand.

• Do not improvise or modify tools or accessories.

• Repetitive motions, awkward positions and exposure to vibration can be harmful to hands and arms.

|

• Discontinue use of tool if discomfort, tingling feeling or pain occurs.
• Consult a physician before resuming use if any of these symptoms occur.

PACKAGE CONTENTS

PART

| DESCRIPTION| QUANTITY
---|---|---
A| 1/2 in. Impact Wrench|

1

B

| Anvil| 1
C| Trigger|

1

DR

| Reverse Rotary| 1
DF| Forward Rotary|

1

E

| Torgue and Direction Indicator| 1
F| Air Inlet|

1

PREPARATION

Before assembling this tool, make sure all parts are present. Compare parts with package contents list. If any part is missing or damaged, do not attempt to assemble the tool.

Estimated Assembly Time: 1 – 3 minutes
Tools and Materials Required for Assembly (not included):

• 9/16 in. (14 mm) or adjustable wrench
• Thread sealant tape
• Tool oil
• Male plug

ASSEMBLY INSTRUCTIONS

1. Remove plastic air inlet protective cap from air inlet (F) (See Figure 1).

2. Insert the male plug into the air inlet (F). Tighten the male plug by turning it clockwise using a 9/16 in. (14 mm) wrench (not included) for an air tight connection. DO NOT OVERTIGHTEN.

NOTE: Use threaded sealant tape (not included) on the threading of the male plug.

3. Place 2 – 3 drops of air tool oil (not included) into the opening of the male air plug before each use (See Figure 3).

4. Select the correct impact socket (not included) and push it onto the anvil (B) until it snaps into place (See Figure 4).

Use only adapters and sockets with a torque rating equal to or greater than the tool itself. Always make sure adapters and sockets are properly mounted and secure before using the tool. Loose attachments can break or fly off, causing serious injury to the operator or bystanders in the work area. Always follow all manufacturers’ specifications for proper attachment and use.

5. For a longer reach, mount the socket onto the end of an extension bar (not provided) and then push the extension bar onto the anvil (See Figure 5).
NOTE: Make sure the socket and extension bar are securely fastened before operating the tool.

6. Connect the air supply hose to the male air plug (See Figure 6), making sure it is completely seated and secure. Set the working pressure at 90 PSI for best tool performance.

NOTE: Working pressure is the amount of air pressure the tool sees when spinning freely.

OPERATING INSTRUCTIONS

1. See Figure 1.

NOTE: This tool has 3 forward and 1 reverse torque settings with the maximum torque being in the reverse direction.

2. To select a torque setting in the forward direction, rotate the collar to where the torque setting 1, 2 or 3 is aligned with the indicator (E) (See Figure 2).
NOTE: Highest torque setting in Forward is setting 3 and the lowest is setting 1.

3. To operate the tool in the reverse direction, rotate the collar towards (DR) and it is aligned with the torque and directional indicator (E) (See Figure 3).

CARE AND MAINTENANCE

ALWAYS DISCONNECT TOOL FROM THE AIR SUPPLY BEFORE PERFORMING ANY MAINTENANCE ON THE TOOL.

Always make sure the tool is properly lubricated during operation. Proper lubrication is shown in this instruction manual.

An in-line oiler (not included) is recommended to help increase tool life and keep the tool properly lubricated. The in-line oiler should be regularly checked and filled with air tool oil as needed. Proper adjustment of the in- line oiler can be performed by placing a sheet of paper next to the tool’s exhaust ports while holding the throttle completely open for 30 seconds. When a light stain of oil collects on the paper, the oiler is properly adjusted. Excessive amounts of oil should be avoided.

Clean the entire tool with a cotton rag and lubricate the tool after each use. If storing the tool for an extended period, run for approximately 30 seconds to ensure oil has been evenly distributed throughout the tool. Always store tools in a clean, dry environment away from the reach of children.

Recommended lubricants: air tool oil or any other high grade turbine oil containing moisture absorbent, rust inhibitors, metal wetting agents and an EP (Extreme Pressure) additive. Consult your local retailer for further assistance in selecting air tool oil best suited for proper lubrication.

STORING:

• Tool must be well cleaned and lightly lubricated before storing.
• Store tool in a dry, safe place out of the reach of children.

TROUBLESHOOTING

If the tool runs slowly or will not operate, check these possible problems and take the required corrective action:

POSSIBLE PROBLEM

|

SOLUTION

---|---

• Grit or gum in tool

|

• Flush the tool with air tool oil.

• No oil in tool

|

• Lubricate the tool.

• Low air pressure

|

• Adjust the regulator on the tool to the maximum setting.

• Adjust the compressor regulator to tool maximum of 90 PSI.

• NOTE: Air hoses may cause up to 15 PSI loss in pressure, so you may need to set a higher compressor output to maintain the required 90 PSI pressure at the tool.

• Air hose leaks

|

• Tighten and seal hose fittings if leaks are found. Use sealing tape.

• Low air pressure

|

• Be sure the hose is the proper size. Long hoses or tools using large volumes of air may require an internal diameter of 1/2 in. or larger, depending on total hose length.

• Do not use multiple hoses connected together with quick-connect fittings. This causes additional loss of pressure and reduces the tool’s power. Use single hose of the proper length.

• Worn rotor blade

|

• Replace rotor blade.

• Moisture blowing out of tool exhaust

|

• Water in compressor tank; drain tank. (See air compressor manual.)
• Oil the tool and run until no water is evident.
• Oil the tool again and run 1 – 2 seconds.

WARRANTY

This tool is warranted by the manufacturer to the original purchaser from the original purchase date for three (3) years subject to the warranty coverage described herein.

This tool is warranted to the original user to be free from defect in material and workmanship. If you believe that a tool is defective, return the tool with proper proof of purchase to the point of purchase. If it is determined that the tool is defective and covered by this warranty, the distributor will replace the tool or refund the purchase price.

This warranty is void if: defects in materials or workmanship or damages result from repairs or alterations which have been made or attempted by others or the unauthorized use of nonconforming parts; the damage is due to normal wear, damage is due to abuse (including overloading of the tool beyond capacity), improper maintenance, neglect or accident; or the damage is due to the use of the tool after partial failure or use with improper accessories or unauthorized repair or alteration.

This warranty gives you specific legal rights, and you may also have other rights that vary from state to state.

For warranty questions, call our customer service department at 1-888-3KOBALT (888-356-2258), 8:00 a.m.-8:00 p.m., EST, Monday-Sunday. You could also contact us at partsplus@lowes.com.

Printed in China

REPLACEMENT PARTS LIST

PART

| DESCRIPTION|

QTY

---|---|---

1

| Hex screw|

8

2

| Gasket|

8

3

| Hammer Case|

1

4

| Gasket|

1

5

| Circlip|

1

6

| O ring|

1

7

| Anvil|

1

8

| Hammer Pin|

2

9

| Hammer Cage|

1

10

| Hammer|

1

11

| Bearing|

1

12

| Front end Plate|

1

13

| Plug|

8

14

| Cylinder|

1

15

| Pin|

1

16

| Vane|

6

17

| Rotor|

1

18

| Rear end Plate|

1

19

| Bearing|

1

20

| Handle|

1

21

| Gasket|

1

22

| Back Cover|

1

23

| Reversing Switch|

1

24

| Valve Bushing|

1

25

| Gasket|

4

26

| Hex Screw|

4

27

| Inlet Gasket|

1

28

| Rubber Gasket|

1

29

| Inlet Valve|

1

30

| Inlet Spring|

1

31

| O-ring|

2

32

| Intake Knob|

1

33

| Spring|

1

34

| Plug|

1

35

| Retaining Ring|

1

36

| Paper Pad|

1

37

| O-ring|

1

38

| Stall Knob|

1

39

| O-ring|

1

40

| Hand Handle|

1

41

| Pin|

1

42

| O-ring|

1

43

| Copper Sleeve|

1

44

| Trigger Pin|

1

45

| Trigger|

1

46

| O-ring|

1

47

| Rear Air Cover|

1

48

| O-ring|

1

49

| O-ring|

1

50

| Air Inlet|

1

51

| Air Inlet Screen|

1

52

| Circlip|

1

53

| Gasket|

1

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