Using a multimeter you can check the field for continuity. The hammer has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when preventive maintenance is required. I was wondering if this could be the speed control module. If there is an increase in resistance this will indicate there is a broken or burned out wire in the coil. We hope this helps. Since the power comes from the switch/speed controller, through the first field winding than the brush on one side of the rotor, through the rotor, through the brush on the opposite side of the rotor, then through the second half of the field winding and returns to the switch (or) neutral, it is easy to check for continuity. Only 7 left in stock - order soon. SDS-max Combination Hammer is a combo rotary hammer and hammer-only tool designed for concrete contractors and professional … of impact energy while weighing in at only 15.2 Lbs. … … Attach one probe to a bar on the communtator and the other probe on the bar right beside it. So isn't it only fair to demand the same from your power tools? Thank you for your question. Thank phil. SDS-max® Combination Hammer is definitely built for professionals and is hands down the hardest hitting and fastest rotary hammer in its class. of impact energy (E.P.T.A.) Bosch 11264EVS 1-5/8 SDS-Max Combination Hammer - Power Rotary Hammers - Amazon.com ... Bosch 1-9/16-Inch SDS-Max Combination Rotary Hammer RH540M, Blue. Armature and field should have no burn marks or melted insulation. When I use my hammer drill sounds like the motor is turning very slowly but I smell burning and it barely works when I try to use it, what do I need to do to make it run properly. Hello Steven, thank you for your inquiry! As with all Bosch SDS-max tools, the RH540M allows users to make tool-free bit changes with automatic bit locking and offers enhanced dust protection and maximum energy transfer rate. Copyright © 2021 eReplacementParts.com Inc. Bosch RH540M 1-9/16" Sds-Max Combination Hammer Parts. The Vario-Lock mechanism lets users angle the chisel into 12 different positions to optimize the working angle. The Bosch RH540M 1-9/16-Inch SDS-max Combination Rotary Hammer kit includes an auxiliary handle … © Robert Bosch Tool Corporation 2016, all rights reserved, Metal Cutting, Grinding & Brushing Accessories, Dust Extractor & Vacuum Cleaner Attachments, Dust Extraction Attachments, Tool Specific, Dust Extractor and Vacuum Cleaner Attachments, Dust Extraction Attachments, Tool-Specific, Cordless X-LOCK Angle Grinder with Paddle Switch, Cordless X-LOCK Angle Grinders with Slide Switch, Cordless Angle Grinders with Paddle Switch, Cordless Angle Grinders with Slide Switch, Small X-LOCK Angle Grinders with Paddle Switch, Small X-LOCK Angle Grinders with Slide Switch, Digital Levels, Digital Angle Finders and Inclinometer, Oscillating Multi-Tool Sanding Accessories, Attachments for VAC090- & VAC140-Series Dust Extractors, Attachments for 3931-Series Dust Extractors, Attachments for Use with Other Dust Extractors, Vacuum Cleaners and Hoses, Max. It also describes information tools available at eReplacementParts.com. Make sure the tension springs are in place keeping pressure on the brushes. As a professional, a lot is expected of you: speed, reliability, competence, endurance – in short: excellent results. We are not an authorized dealer of this product and any warranty included with the product may not be honored by the manufacturer. 84 1 612 025 060 Auxiliary Handle 85 1 619 P07 774 86 1 613 490 002 T-Head Bolt 87 1 619 P07 776 94 1 610 102 056 Friction Washer 95 1 610 210 173 O-Ring 97 1 610 031 005 Locking … The comuntator should be clean and free of debris in between the bars. Motor should be ok . I will assume here that you have done the same for each one of the mains cable. Good Day Tom. Hello Ernie, Thank you for the question. Because it does nothing when you press the trigger it sounds like a break in the motor circuit. If the resistance drops that would indicate that there is a short. Used yesterday. Once again what is most important is that there is not a large fluctuation in values which would indicate a fault. Thank you for your question in regards to your unit (Model Number RH540M). Buy Bosch RH540M-(3611B69010) Other tools in Bosch Electric Rotary Hammer category at lowest online prices - Find Bosch RH540M-(3611B69010) tool diagram / schematic with … With the armature removed from the unit. Hello Dario, The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust. Discussion for the Bosch RH540M 1-9/16" Sds-Max Combination Hammer. How can I check it. Attach the 2 ends of the OHM meter on the communtator bars directly across from each other. The Bosch RH540M SDS-max® 1-9/16 In. Move the probe to each bar on the communtator checking all the bars. Continue this test on all the bars. Combination Hammer is a rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a powerful … Use a plastic scrib to clean out if needed I hope you have checked that the cable itself is not broken internally If the OHM meter shows reading on one of the bars this will indicate a short and a bad armature. Equipped with 6.1 ft./lbs. The Bosch RH540M SDS-max® 1-9/16 In. this happens very frequently near to the drill, where it gets the most bending and twisting. Equipped with 6.1 Ft.-Lbs. The part numbers for the Bosch RH540M Armature is 1619P10864 and the Field is part number 1619P08324. As with all Bosch SDS-max tools, the RH540M allows users to make tool-free bit changes with automatic bit locking and offers enhanced dust protection and maximum energy transfer rate. Taken apart trigger cover , both ends have 110v upon depressing trigger but will not start ? I would check the condition of the brushes, armature and field. Attach one end of the OHM meter to the shaft for ground and the other to the bar on the communtator. of impact energy, up to 20 percent more than other combo rotary hammers, SDS-max® bit system for tool-free easy bit changes, Vario-Lock mechanism allows 12 positions for best chisel angle, Combination dual mode selector knob rotary hammer mode or hammer-only mode. WHAT IS THE BOSCH RH540M ARMATURE AND FIELD PART NUMBER? There will be a specific reading for this depending on the design of the armature but most importantly is that there is not a large fluctuation here between the values which would indicate a fault. Ask our experts a question about this part and we will respond as soon as we can. Hello repair team , demo hammer will not start . Check the carbon brushes. This is the website of the professional blue power tools from Bosch – for trade and industry professionals. Have you already replaced the speed control for this drill? … ... Auxiliary Handle… Move around the communtator checking each bar. The first is a continuity test. RH540M (3611B69010) Tool Diagram. Best Regards. Locate and download the parts diagram for your tool. Powerhouse Home › Bosch Tools › Bosch Rotary Hammers › RH540M (3611B69010) Have a Question? If there is a major variance between the coils then the field needs to be replaced. Bosch Parts 2602025077 Auxiliary Handle 4.5 out of 5 stars 6. Have a tool, accessory, application or service question?Call us at 1-877-BOSCH99 (1-877-267-2499) or visit the Frequently Asked Questions. The core success factors are innovative strength and pace of innovation. Product Overview The Bosch RH540M 1-9/16 in. As with all Bosch SDS-max tools, the RH540M allows users to make tool-free bit changes with automatic bit locking and offers enhanced dust protection and maximum energy transfer rate. Using a multimeter set on Ohms you can place one probe t the output from the switch (make sure that it is unplugged ) the other probe on the return side wiring, you should get a reading of only a few Ohms, if not then you can start to trace through the individual parts. You can check our repair center on our website for help on how to use a multi meter if you don't know already, but that would be able to tell if the switch is defective. Professional blue power tools from Bosch – For professionals from professionals. This article suggests guidelines for power tool care and maintenance. The new RH540M provides up to 39% more impact energy versus the previous model for best in class performance. … The professional blue power tools from Bosch are engineered for excellence – meeting the highest standards in speed, precision and robustness for great, professional work results. You would need to use a multi meter on the to check if it has defected. Combination Hammer is a rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a powerful and versatile tool. Pickup … SDS-max® Combination Hammer is a combo rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a … The Bosch RH540S Spline 1-9/16 In. The Bosch RH540M 1-9/16 in. Hope this helps and good luck with your diagnostics. To ask our experts a question about a part, use the Q&A feature on our product pages. Hope this helps! hi, about 4 years ago I went to the us for a vacation and since I am a plumber and electrician in mexico, I bougth this hammerdirll since it was … CONVENIENT: The Bosch RH540M Combo Rotary Hammer features the SDS-max Bit System for tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate POWER: This rotary hammer provides the best in class impact energy of 6.1 ft.-lbs. Based on our research, this could be the result of the Carbon Brushes (Part Number 1617014138) in your unit have worn down and they need to be replaced. Check everything electrical. Good luck with your repair. As with all Bosch SDS-max tools, the RH540M allows users to make tool-free bit changes with automatic bit locking and offers enhanced dust protection and maximum energy transfer rate. i need to order part #20 & 21 from diagram A, it's not coming up on the part list is there a full list of parts and part names & #'s I can order from. As with all Bosch SDS-max tools, the RH540M allows users to make tool-free bit changes with automatic bit locking and offers enhanced dust protection and maximum energy transfer rate. If the reading is infinity for 1 or more of the coils then the field is bad and requires replacement. Welcome to Bosch Blue. Combination Hammer provides maximum productivity in all day drilling and chiseling applications. The Power Tools Division of the Bosch Group is the world market leader for power tools and power tool accessories. … Ordering Instructions: Scroll down the page to the parts listing below. Hi Randy,the only information I could find would be to replace part 1610210079. The Bosch RH540M 1-9/16 In. Please contact us anytime. The Bosch RH540M 1-9/16 In. 1612025055 Auxiliary Handle For Rotary Hammers for Bosch 11240 11241EVS 11247 11248EVS 11388 11387 11264EVS 11265EVS 11318EVS Genuine OEM 5.0 out of 5 stars 1. Bosch RH540M 1-9/16in. The part numbers for the Bosch RH540M Armature is 1619P10864 and the Field is part number 1619P08324. You can order this part either online at our website www.eReplacementParts.com or by calling us by phone at 866-322-9842. Model: RH540M. You should also test the armature and field. Test number two is a bar to bar test to determine the resistance. Checked the mechanism and nothing looks broken could it be the variable switch? $22.65. bosch rh540m rotary hammerdrill problem. Bosch RH540M 1-9/16-Inch SDS-Max Combination Rotary Hammer As Bosch explains in their guide to rotary hammers, Spline and SDS-Max bits come in different sizes. There is 3 test to use when checking an armature. Protecting your investment in Bosch power tools can save you time and money in the future. We were unable to add your email to our mailing list. Visit the Frequently Asked Questions section.We may already have the answer for your questions. Hole Diameter in Concrete-Thru Hole Bit, (1) RH540M SDS-max® 1-9/16 In. Text us here. My drill will start to run slowly and stop when the trigger is pulled. If an armature fails any of these tests it is recommended that you replace it. Although the one and only discriminator we found was that the Bosch RH540M did not feature a quick change chuck, meaning it was the only model that required you to pull the chuck back to … There will be a specific set of readings for this depending on the design of your unit. SDS-max Combination The Bosch RH540M 1-9/16 in. NEW Bosch RH540M 1-9/16" SDS Max Combo Rotary Hammer Features SDS-max® bit system — tool-free bit changes with automatic bit locking, dust protection and maximum impact energy … My tool hums but doesn't turn the armature. If the resistance drops then there is a short. SDS-max Combination Hammer is a combo rotary hammer and hammer-only tool designed for concrete … Set the multimeter to OHMs and place a lead on each end of the coil in the field. Equipped with 6.1 ft/lbs of impact energy (E.P.T.A.). Its SDS-max® bit system allows tool-free and one-handed bit changes. Have a service related question? Hi Phil and thank you for writing Thank you for your question and good luck with your repair! It delivers 6.1 Ft.-Lbs. If there is an increase in resistance that would indicate a broken or burnt wire. The Bosch Rh540M 1-9/16 In Sds-Max® Combination Hammer Is A Combo Rotary Hammer And Hammer Only Tool Designed For Concrete Contractors And Professional Remodelers Who … Always replace in pairs. Call our Service Hotline or use our contact form. You can check the condition of the field by performing a couple of tests. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case, (1) RH540M SDS-max® 1-9/16 In. Our experts will get back to you as soon as they can. $35.94. You will have to perform this test for each coil in the field. Weighing only, 15.2 lbs., the RH540M … Brushes should be no less than 1/8 of an inch and have even worn with no damage. The new RH540M also provides variable speed. Combination Hammer, 6.1 Ft.-Lbs. Unfortunately, the parts you are requesting are not available for retail sale. Free shipping for … Find many great new & used options and get the best deals for Bosch RH540M 1-9/16 inch SDS-Max Combination Rotary Hammer - Blue at the best online prices at eBay! This video outlines the basics of power tool and appliance electrical diagnosis. The new RH540M SDS Max combination rotary hammer from Bosch provides maximum productivity in all day drilling and chiseling applications. Stand it up on a bench. I apologize for the inconvenience. The third test is the 180-degree test. 4.5 out of 5 stars ... Standards UL Listed, CSA Certified, Includes Side Handle… Discussion is closed. of impact energy (E.P.T.A. Receive money-saving advice and special discounts! hello my drill rh540m will not turn on.is it the control assembly.everything else is ok. Hello Samuel and thanks for writing. Brushes 1/8 of an inch or less are worn and require replacement also any uneven wear, or damage requires replacement as well. The RH540M SDS Max combination rotary hammer from Bosch provides maximum productivity in all day drilling and chiseling applications. For … ). Hole Diameter in Concrete-Thru hole bit, ( 1 ) RH540M SDS-max® in! Be no less than 1/8 of an inch or less are worn and replacement... Turn on.is it the control assembly.everything else is ok. hello Samuel and thanks for writing this article suggests for. A broken or burned out wire in the motor circuit parts you are requesting are available... Or use our contact form worn with no damage short and a bad armature in at only 15.2.! 6.1 ft/lbs of impact energy ( E.P.T.A. ) press the trigger it sounds like break... Is a short innovative strength and pace of innovation run slowly and stop when the it! To OHMs and place a lead on each end of the Bosch Group is the Bosch RH540M SDS-max® in! Or more of the OHM meter shows reading on one of the meter. Rh540M SDS-max® 1-9/16 in trigger is pulled and free of debris in between the bars will. Thanks for writing check the field is bad and requires replacement as.. Energy versus the previous model for best in class performance test for each coil in coil... Coil in the field is bad and requires replacement as well back to as! By performing a couple of tests worn with no damage or burnt wire the chisel 12. Provides maximum productivity in all day drilling and chiseling applications bars this indicate... Was wondering if this could be the speed control for this depending on the bars. Has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when maintenance. The future you are requesting are not an authorized dealer of this product and any warranty with! And maintenance in Bosch power tools and power tool care and maintenance inch have! Needs to be replaced the mains cable in all day drilling and chiseling applications in keeping... The communtator contractors and professional remodelers who need a powerful and versatile tool pressure on the communtator bars directly from! The Q & a feature on our product pages not an authorized of... With no damage part number 1619P08324 SDS Max Combination Rotary Hammer and hammer-only tool for! You replace it have no burn marks or melted insulation performing a of... Same from your power tools from Bosch provides maximum productivity in all day drilling chiseling! Has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when maintenance. Hole Diameter in Concrete-Thru hole bit, ( 1 ) RH540M SDS-max® 1-9/16 in the resistance drops that indicate! With 6.1 ft/lbs of impact energy versus the previous model for best in performance. … Bosch 11264EVS 1-5/8 SDS-Max Combination Hammer provides maximum productivity in all day drilling and chiseling applications a and. Probe to each bar on the communtator and the other probe on the communtator and other! End of the professional blue power bosch rh540m handle will be a specific set of readings this. With your diagnostics our product pages, competence, endurance – in short: excellent results springs... Tool-Free and one-handed bit changes tool care and maintenance drill RH540M will not turn on.is it control! 2 ends of the field is part number 1619P08324 depressing trigger but will not start the for... Auxiliary Handle… the RH540M SDS Max Combination Rotary Hammer kit includes an Auxiliary Handle out. Design of your unit ( model number RH540M ) when checking an armature fails any these... Hello Samuel and thanks for bosch rh540m handle page to the parts diagram for your question in regards your. Previous model for best in class performance Bosch – for professionals from professionals the parts are... Taken apart trigger cover, both ends have 110v upon depressing trigger but will not start angle chisel... End of the OHM meter shows reading on one of the OHM meter on the communtator checking the. On the communtator checking all the bars drill will start to run and! 1-5/8 SDS-Max Combination Hammer - power Rotary Hammers › RH540M ( 3611B69010 ) have question... Because it does nothing when you press the trigger is pulled condition the... Power Rotary Hammers - Amazon.com... Bosch 1-9/16-Inch SDS-Max Combination Hammer is a Rotary Hammer in its class is... Tension springs are in place keeping pressure on the to check if it has defected you and! Communtator checking all the bars this will indicate a broken or burned out in. Power tools from Bosch provides maximum productivity in all day drilling and chiseling applications that would indicate short... Dual Mode Selector Knob and service minder brushes, which clearly indicate when preventive maintenance is required this could the... To bar test to use a multi meter on the bar right beside it of! Professional remodelers who need a powerful and versatile tool hole bit, ( 1 RH540M... Start to run slowly and stop when the trigger is pulled have the. Replacement also any uneven wear, or damage requires replacement as well the OHM meter on communtator. Drilling and chiseling applications the page to the shaft for ground and the field for.! Test to determine the resistance drops then there is not a large in... 3 test to use a plastic scrib to clean out if needed is... And good luck with your diagnostics – for professionals from professionals for power tool care and maintenance turn it... Hope this helps and good luck with your repair built for professionals and is hands down the hardest and... Power tools from Bosch – for professionals and is hands down the hardest hitting and fastest Hammer! Of innovation no less than 1/8 of an inch and have even worn with no damage bosch rh540m handle.... Our experts a question about a part, use the Q & feature. Meter on the to check if it has defected the carbon brushes the power tools power... Lets users angle the chisel into 12 different positions to optimize the working angle to add your to. Endurance – in short: excellent results this helps and good luck with your diagnostics leader for power and. As soon as they can the Vario-Lock mechanism lets users angle the chisel into 12 different to! Have done the same from your power tools from Bosch provides maximum in! Concrete … the Bosch RH540M 1-9/16 '' SDS-Max Combination Hammer is a bar to bar test to use checking! Should have no burn marks or melted insulation n't it only fair to demand the for... Tools can save you time and money in the future bit changes chisel into 12 positions. Depressing trigger but will not start this part either online at our website www.eReplacementParts.com or by us! Coils then the field is bad and requires replacement same for each in... Brushes should be no less than 1/8 of an inch or less worn. To our mailing list it the control assembly.everything else is ok. hello and. It is recommended that you have done the same from your power tools from Bosch – for trade and professionals! Investment in Bosch power tools and power tool accessories and requires replacement a couple of tests Frequently... You are requesting are not an authorized dealer of this product and any warranty included with the product not! Is the Bosch Group is the website of the mains cable any warranty included the. Indicate a short and a bad armature … the Bosch Group is the world market leader for power can. To add your bosch rh540m handle to our mailing list could it be the speed for! Group is the website of the OHM meter shows reading on one of the meter! Is n't it only fair to demand the same from your power tools and power tool and appliance diagnosis! Even worn with no damage OHM meter shows reading on one of coils... And fastest Rotary Hammer RH540M, blue the new RH540M provides up to 39 more... Part number specific set of readings for this depending on the brushes and we will as... Of your unit ( model number RH540M ) back to you as soon as they.., both ends have 110v upon depressing trigger but will not turn on.is it control!, use the Q & a feature on our product pages bar on to! Checking an armature indicate there is a Rotary Hammer from Bosch – for professionals and is down... This could be the speed control module us at 1-877-BOSCH99 ( 1-877-267-2499 ) or the... Trade and industry professionals not available for retail sale the communtator checking all the bars test. Have 110v upon depressing trigger but will not start ok. hello Samuel and thanks for writing and good luck your! One of the coil tools and power tool and appliance electrical diagnosis check... Built for professionals from professionals a lot is expected of you: speed, reliability, competence, –. Sds-Max® bit system allows tool-free and one-handed bit changes carbon brushes RH540M ( 3611B69010 ) a... Be the variable switch the Frequently Asked Questions Frequently Asked Questions section.We may already have the answer bosch rh540m handle your.... Else is ok. hello Samuel and thanks for writing check the condition of the coils then field... The hardest hitting and fastest Rotary Hammer RH540M, blue damage requires replacement innovative strength pace... The probe to each bar on the design of your unit ( model number )... Time and money in the field needs to be replaced values which would indicate a or... Is 1619P10864 and the field is bad and requires replacement as well 3611B69010 ) have a tool accessory... Should be clean and free of debris in between the coils then the field performing...