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15

TROUBLESHOOTING GUIDE

PROBLEM

CAUSE

SOLUTION

Motor does not 

start.

Not pulling trigger enough.

When the trigger is very gently squeezed, the LED 

light will come on, but the wrench will not start. Pull 

the trigger more.

Battery is not installed.

Install the battery. Don't beat yourself up, we've all 

done it.

Battery is depleted.

Charge the battery.

Trigger lock is engaged.

Disengage the trigger lock.

Defective motor or battery.

Contact customer service at 

1-800-232-1195

, M-F 

8-5 CST for assistance.

Excessive noise or 

vibration.

Internal damage.

Contact customer service at 

1-800-232-1195

, M-F 

8-5 CST for assistance.

Overheating.

Tool forced to work too fast.

Let the tool work at its own pace.

Blocked motor housing vents.

Clean the tool.

Ineffective

performance.

Battery is depleted.

Charge battery. The tool performs best when the 

battery is fully charged.

Battery is undersized.

For extremely heavy jobs, a larger battery is bet-

ter. If you must use a small battery, make sure it 

is fully charged.

Accessories worn or damaged.

Replace accessories as needed.

Fastener is frozen or otherwise 

blocked.

Use penetrating oil, rust remover spray, or other-

wise loosen the fastener.

Fastener torque is too high.

Use a larger impact wrench rated for higher 

torque.

Accessories

difficult to install 

or remove.

Hog ring has not worn in yet.

It is normal for new hog rings to require more 

effort when installing or removing accessories. As 

the ring wears down slightly, it will get easier to 

install or remove accessories.

Impact wrench is 

missing.

Your neighbor Kevin forgot to 

return it.

Go say something passive-aggressive to Kevin.

WARNING!

 Stop using the tool immediately if any of the following problems occur. Repairs and replacements 

should only be performed by an authorized technician. For any questions, please contact our customer service 

at 

1-(800) 232-1195

, M-F 8-5 CST or email us at 

[email protected]

.

Summary of Contents for 20107

Page 1: ...trouble free performance Pay close attention to the rules for safe operation warnings and cautions If you use your tool properly and for its intended purpose you will enjoy years of safe reliable serv...

Page 2: ...8 BEFORE OPERATING 10 Unpacking Packing List 10 Know Your Impact Wrench 11 OPERATION MAINTENANCE 11 Operation 11 Maintenance 14 Troubleshooting Guide 15 Exploded View Parts List 16 Warranty Statement...

Page 3: ...r warning or caution The safety symbols and the explanations with them deserve your careful attention and understanding Always follow the safety precautions to reduce the risk of fire electric shock o...

Page 4: ...ock PERSONAL SAFETY 1 Stay alert watch what you are doing and use com mon sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medic...

Page 5: ...ordance with these instructions taking into ac count the working conditions and the work to be per formed Use of the power tool for operations different from those intended could result in a hazardous...

Page 6: ...on be aware of people or things beneath you 6 Securing the Workpiece Secure loose workpieces using vises or clamps to prevent wobble damage to the workpiece and personal injury 7 During Operation To p...

Page 7: ...g in loss of power and overheating The table below shows the correct size to be used according to cord length and ampere rating When in doubt use a heavier cord The smaller the gauge number the heavie...

Page 8: ...ry packs may explode causing personal injury or dam age Toxic fumes and materials are created when battery packs are burned Do not crush drop or damage battery packs Do not use the battery pack or cha...

Page 9: ...nstances please read the waste disposal information for proper battery disposal 8 If the battery pack suffers overloading and overheating the integrated protective cutoff will switch off the equip men...

Page 10: ...re to take out all contents and accessories Do not discard the packaging until everything is removed Check the packing list below to make sure you have all of the parts and accessories If any part is...

Page 11: ...r the first time 1 Connect charger to a 120V 60Hz AC outlet Green light on charger will illuminate indicating charger is powered 2 Slide the battery all the way into the charger until it clicks The re...

Page 12: ...tch on the front of the battery and pull the battery pack out INSTALLING AN ACCESSORY The impact wrench is equipped with a quick connect 1 2 inch square drive hog ring anvil To install an accessory fi...

Page 13: ...w for switch positioning 4 Turn ON the wrench by pulling on the trigger Release the trigger to stop the impact wrench The impact wrench is also equipped with a trigger lock for ease of use To engage t...

Page 14: ...al parts on this tool may be hazardous Servicing of the tool must be performed by a qualified technician When servicing use only identical WEN replacement parts Use of other parts may be hazardous or...

Page 15: ...ged Battery is undersized For extremely heavy jobs a larger battery is bet ter If you must use a small battery make sure it is fully charged Accessories worn or damaged Replace accessories as needed F...

Page 16: ...16 EXPLODED VIEW PARTS LIST NOTE Not all parts may be available for purchase Parts and accessories that wear down over the course of normal use are not covered under the warranty...

Page 17: ...16 Gear Pin 3 17 Gear 3 No Part No Description Qty 18 Hammer 1 19 Anvil 1 20 Shield 1 21 Anvil Bushing 1 22 Front Housing 1 23 Boot 1 24 Spring Washer 4mm 4 25 Screw ST3 5x18 4 26 Label 2 1 27 Left Ho...

Page 18: ...arts and products may need to be sent to WEN before the replacements can be shipped out turning a product for warranty service the shipping charges must be prepaid by the purchaser The product must be...

Page 19: ...19 NOTES...

Page 20: ...THANKS FOR REMEMBERING V 2021 02 08...

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