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

Item 58608 

        

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4. 

Power tool use and care

a. 

Do not force the power tool. Use the correct 

power tool for your application.  

The correct 

power tool will do the job better and safer 
at the rate for which it was designed.

b. 

Do not use the power tool if the switch 

does not turn it on and off.  

Any power 

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

c. 

Disconnect the plug from the power 

source and/or remove the battery pack, 

if detachable, from the power tool before 

making any adjustments, changing 

accessories, or storing power tools.  

Such preventive safety measures reduce the 
risk of starting the power tool accidentally.

d. 

Store idle power tools out of the reach of 

children and do not allow persons unfamiliar 

with the power tool or these instructions 

to operate the power tool.  

Power tools are 

dangerous in the hands of untrained users.

e. 

Maintain power tools and accessories. 

Check for misalignment or binding of moving 

parts, breakage of parts and any other 

condition that may affect the power tool’s 

operation. If damaged, have the power tool 

repaired before use.  

Many accidents are 

caused by poorly maintained power tools.

f. 

Keep cutting tools sharp and clean.  

Properly 

maintained cutting tools with sharp cutting edges 
are less likely to bind and are easier to control.

g. 

Use the power tool, accessories and tool bits 

etc. in accordance with these instructions, 

taking into account the working conditions 

and the work to be performed.  

Use of the 

power tool for operations different from those 
intended could result in a hazardous situation.

h. 

Keep handles and grasping surfaces 

dry, clean and free from oil and grease.  

Slippery handles and grasping surfaces 
do not allow for safe handling and control 
of the tool in unexpected situations.

5. 

Service

a. 

Have your power tool serviced by a 

qualified repair person using only identical 

replacement parts.  

This will ensure that 

the safety of the power tool is maintained.

b. 

Never service damaged battery packs.  

Service 

of battery packs should only be performed by the 
manufacturer or authorized service providers.

c.  Maintain labels and nameplates on the tool.   

These carry important safety information.   

If unreadable or missing, contact 

Harbor Freight Tools for a replacement.

6. 

Battery tool use and care

a. 

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.

b. 

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.

c. 

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.

d. 

Use power tools only with specifically 

designated battery packs. 

Use of any other 

battery packs may create a risk of injury and fire.

e. 

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.

f. 

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.

g. 

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.

h. 

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.

i. 

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.

j. 

Have servicing performed by a qualified 

repair person using only identical 

replacement parts. 

This will ensure that 

the safety of the product is maintained.

k. 

Do not modify or attempt to repair the power 

tool or the battery pack except as indicated 

in the instructions for use and care.

Summary of Contents for Bauer 21506C-B

Page 1: ...and dry place for future reference 21j 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 2021 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 Too...

Page 2: ...moderate injury Addresses practices not related to personal injury IMPORTANT SAFETY INFORMATION General Power Tool Safety Warnings Read all safety warnings instructions illustrations and specifications provided with this power tool Failure to follow all instructions listed below may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term...

Page 3: ... mask non skid safety shoes hard hat heavy duty work gloves or hearing protection used for appropriate conditions will reduce personal injuries e Prevent unintentional starting Ensure the switch is in the off position before connecting to power source and or battery pack picking up or carrying the tool Carrying power tools with your finger on the switch or energizing power tools that have the swit...

Page 4: ...ntain labels and nameplates on the tool These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement 6 Battery tool use and care a 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 powe...

Page 5: ...pose to temperatures greater than 265 F c Charge Battery Pack only according to its Charger s instructions d Inspect Battery Pack before every use do not use or charge if damaged 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 t...

Page 6: ...ller Port 1 8 NPT Hose Length 36 Setup Before Use 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 Note For additional information regarding the parts listed in the following pages refer to Parts List and Diagram on page 12 Charging Follow instructions included with the Charger sol...

Page 7: ...e turned off manually by pressing the LED Power Button LED Light LED Power Button Pressure Relief Valve If maximum PSI is exceeded grease will come out of the Pressure Relief Valve indicating a line blockage If tool continues to run while blocked the motor will overload and tool will stall To clear blockage see Clearing Contaminants section on page 9 Pressure Relief Valve Shoulder Strap The Should...

Page 8: ... Grease Tube back into the Head Assembly 5 Open Air Bleed Valve 6 Release Follower Rod from the slot on the End Cap to allow the Follower Rod to move forward into the Grease Tube Loading the Grease Gun from a Bulk Container 1 Unscrew and remove the Grease Tube from the Grease Gun Head Assembly 2 Insert the open end of Grease Tube into lubricant Slowly pull the Follower Rod back while pushing the G...

Page 9: ...en cleared 3 Replace Hose Assembly and operate the tool Check Valve 1 Locate the Check Valve that sits below the Pressure Relief Valve Check Valve Hose Assembly Pressure Relief Valve 2 Remove the Bolt and Washer from the Check Valve and pull Trigger for 15 seconds 3 If a Spring and Ball are expelled from the Check Valve clean both parts with a clean cloth 4 Inspect the open Check Valve for any con...

Page 10: ...a clean cloth prior to attaching the Grease Gun s Coupler onto the zerk fitting 5 Attach the Coupler by pressing it straight onto the clean grease zerk fitting Make sure that the Coupler is fully seated on the zerk fitting WARNING TO REDUCE THE RISK OF SERIOUS INJURY FROM INJECTION It may be necessary to hold the Coupler in place on the zerk fitting while lubricating While wearing heavy duty work ...

Page 11: ... Contaminants in pumping mechanism Refer to Clearing Contaminants on page 9 Tool will not start 1 Battery Pack not properly connected 2 Battery Pack not properly charged 3 Battery Pack burnt out 4 Internal damage or wear Carbon brushes or Trigger for example 1 Remove Battery Pack make sure there are no obstructions reinsert the Battery Pack according to its shape it should only fit one way and pre...

Page 12: ...e 1 54 Retaining Ring 1 55 Hex Socket Disc Screw 1 56 Holder 1 57 Grease Tube 1 58 Gasket 1 59 Hose Assembly 1 60 Washer 3 1 61 Housing Left 1 62 Housing Right 1 63 Button 1 64 Lampshade 1 65 Nut 2 66 Fixed Seat 1 67 Shaft 1 68 Trigger Lock 1 69 Coupler Holster 1 70 Grease Hose Holster 1 71 Hexalobular Socket Pan Head Screw 2 72 Hexalobular Socket Pan Screw 12 73 Shoulder Strap not shown 1 Parts L...

Page 13: ...Page 13 For technical questions please call 1 888 866 5797 Item 58608 SAFETY OPERATION MAINTENANCE SETUP Assembly Diagram ...

Page 14: ...NANCE SETUP 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 193175442215 when ordering parts ...

Page 15: ...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 o...

Page 16: ...26677 Agoura Road Calabasas CA 91302 1 888 866 5797 ...

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