Dewalt Hammering - Recent Questions, Troubleshooting & Support
Dewalt jackhammer d25980 starting module damaged
me id use google earth to locate there service center (where it got sent to repair )and then see there (elevation) if it exceeds 3k feet (I suspect it might) then id gather this info and send it in a nice letter to your states attorney general for fraudulent claims , im betting one letter of intent to pursue consumer ***** from them to dewalt and you'll see a differnet outcome !!
D25900 demo hammer grease
Breaker chisel fat of any brand is alowed thats important for the guiding fields in the locking sleeve and also a little longer lasting of the stroke bolt.
Its a good thing but in practice 70% of the proffesional workers does nothing used on the chisel.
BUT ...
Small independent workers usually.
Dewalt demolition hammer stopped hammering.
could be a few problems, the striker could be stuck from debris or the ram might be hydraulically locked. they make a rebuild kit for this tool if you are mechanically inclined. I would suggest first going to their site and downloading a parts breakdown and there you will find what is involved and the parts listing. It is "dewaltservicenet.com" and on the left hand side type in your model number and then follow the links to download this. Let me know if you need more assistance.
Why did my hilti te 805 just stoped working when drilling can anyone help
A real Hilti brand means it has got the operating hours on it.
Only service a complete kit of components , this machines are have most liquid oil lubrication (most of the times a very expensive) Turmopol oil and special poor tolerance bearings HILTI and DUSS are high quality machines , Duss machines i prefer some higher then Hilti because of the long last service for more then 40 years old machines they have all te parts for them , but not cheap Unfortunately.
If a hammer stopped working like Dewalt all the parts are simple to get. most of the times a broken powercable or a brush that have become in protected state autostop , Dewalt hammer in the States is not the QS quality of Europe i know . but quality like the old ELU machines instead of black and Decker ,
Nice machines and are not fast leak , but it could also after a long period.
The bit doesn't want to release from my dewalt hex demolition hammer
The first ring is pos 88 remove but wait ,! first solvent clean the whole head and the fitting part of the chisel try first before take any operation on the chisel to shift the rubber gasket on the bit with a little screwdriver if its cleanwet before all and then remove pos 88 a locking ring then look good on the parts order of your right powertool diagram setting of your hammer.
If its cleaned and the parts are removed from the
locking sleeve wher the chisel is in place the chisel with whole hammer in a vise and only then if the 2 locking devices out the locking sleeve are removed take a
bench hammer with the point on the front part pos 94 between chisel and hammer sleeve and with a heavy mallet on the bench Hammer the machine from the chisel.
The motor is running very slow
Check the brushes and commutator for bad contacts due to dirt, etc.
Ditto for motor bearings and associated mechanism.
If cleaning all has no results then the motor is bad.
Dewalt D25980 user manual
Go to the Dewalt Service website at
http://servicenet.dewalt.com/, search for your model number in the parts search box. You'll get six versions of your tool. Select the correct model for your tool and you'll go to a page where you can view or download the manual or parts breakdown.
Dewalt jackhammer d25980 starting module damaged
Dewalt jackhammer d25980 starting module damaged after only 1 month operation; since it is still covered by the what "dewalt calls 3 years warranty" (actually a big fiasco), it was sent to the dewalt authorized technicians; it took them 21 days to theoretically solve the problem. they stated that the module was defective, and that after having replaced it the machine was ready to operate. but the truth is that only after a 30min operation it again stopped working, now they are stating that the machine is not fit to operate at altitudes exciding the 3000 ft.so my question are: 1st if that's the case; why do they sell a product that will not operate in the city it was purchased which already exceeds the altitude limitation they came up with,(of which nothing is mentioned on the operation manual) 2nd why did the machine operate very well for the first 60 hrs; if the altitude would be a functional limitation, the jackhammer should have malfunction right from the beginning. to me the true fact is, Dewalt does not want to assume their responsibility, their product is terrible and they don't want to honor their warranty. if altitude is a problem they should reimburse the money immediately and second if that's not the case, they should totally substitute the defective apparatus, which is not even 3 month old.
Dewalt compressor builts pressure but doesn't supply hose and tool with the air
Dewalt sells a rebuild kit for the regulator (my be part # N008792). You could try lubing the internal parts before ordering the kit. With no air in the tank, remove the plastic knob assembly and pull out the small piston. In the center of the valve body will be a small brass plunger. You should be able to push this plunger in with thumb pressure. If stuck, remove the nut on the back of the valve and lube the plunger with grease (pull the plunger off the back-nut if stuck in place). Lube the piston and cylinder (black plastic piece) with grease and reinstall. The small piston has a lip seal that should point toward the body of the manafold. For emergency air, remove the safety pop-valve and install a tee fitting. On this tee fitting reinstall the safety valve on one port and a quick disconnect on the other. You can draw air out of the tank at full pressure untill you repair the regulator. Good luck
Hilti te 56 combi hammer not working
The gears inside that engage the chisel points to move back and forth are either not alligned properly or are stripped. You'll have to open up the hammer to see what, exactly, is the problem.
I have hilti te 56 has stopped working n red lite show indication spaner please give right solution
Hilti has sensors in their tools to detect when things are wrong with them that will shut the tool down under certain conditions. The most common is when the brushes wear down to a point where the tool is shut down so you don't do damage to the expensive armature. Hilti is very stingy with the information on how to reset the system even if you install new brushes, they want you to send the tool to them for repairs or reconditioning. They do a great job, very quickly and you'll essentially have a new tool but it can be expensive so if you want to go this route call to see what the service will cost or if they'll tell you what's wrong, sell you the parts needed and tell you how to reset the sensors.
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