Question about Electric Neiko 02845 Breaker Demolition Jack Hammer Kit

Open Question

Jackhammer just stopped working, oil is there, bursh is there, when you pull the trigger, there is no response.

Posted by on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why my Bosch brute jackhammer only hums when I press trigger? Can someone help me please?


seems as if the jackhammer motor is locked up and frozen might wanna be careful opening it up and freeing that motor up while its unplugged

Apr 17, 2017 | Bosch Hammering

1 Answer

Was using my Bosch brute 70lbs jackhammer and it quit working. It only makes a humming sound when I press trigger.


Beware Time for service something does blocking the armature if that happens a bearing or other broken part.

Apr 17, 2017 | Bosch Hammering

1 Answer

Jackhammer wont hammer


A complete service kit is neccesary its pointless only to change oil, including hardened o-rings and gaskets and oil seals etc. have had their working hours. it all rests on a marketing technical calculation where no user is slicing.
look for your model and a spare parts servicekit and if the neccesary tools are present you can do it on your own. the front second hammer (stroke bolt) must be air-tight the heavy battle piece must be pulled up by vacuum by the stroke cylinder and worn rings on it and everywhere and bad seals will not succeed

Oct 25, 2014 | Hammering

1 Answer

Dewalt jackhammer d25980 starting module damaged after only 1 month operation


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.

Sep 06, 2013 | Dewalt Hammering

1 Answer

Plug in the hammer and no response when you push the trigger


To trouble shoot, easiest to hardest:
1. Check both brushes, they should be 1/4" long or more and evenly worn, the spring should push carbon firmly against armature. If there is a small pin pushing out of the center of the brush it is worn too far and needs to be replaced. The pin is designed to push excessively worn brushes off the armature so as not to damage it. >
2. Check for power at cord going into the switch with a multimeter, if 0V replace the cord, if 110V; push trigger and check for power coming out of the switch, if 0V replace the switch, if 110V >
3. If these are all OK you need to check the armature on a growler to see if it's OK.

Aug 23, 2010 | Electric Demolition Jackhammer

1 Answer

My A5 just rapid fires when the trigger is pulled even in semi, if you release the trigger it stops but does it everytime I pull the trigger and the E-trigger seems to be working fine


Make sure your battery is new. It doesn't take a lot of voltage drop to affect performance.

Make sure your marker is clean, and properly lubed with a quality oil make for paintball.

Make sure your board connections are secure. You can change modes on the e-trigger yes? Go through them and fire a few times in each to ensure it's changing.

Make sure you have a full tank of air while your testing to make sure this isn't a problem as well, or causing your issues.

Good luck!

Play hard, play safe, play with honor!

8^)

Aug 02, 2010 | Tippmann A 5 Standard Paintball Gun

1 Answer

Jackhammer drill with false contact


Hi,
Replace the switch... it is bad...

heatman101

May 31, 2010 | Hammer Factory-Reconditioned Milwaukee...

1 Answer

Dewalt angled finish nailer, just got, when nose is depressed and trigger pulled, just sound of air releasing, wont fire..... need trigger assembly?


if air is released when the trigger is pulled then stops when the trigger is released , then the trigger is doing its job. its probably a firing valve issue. four screws will take off the top cap of the gun the firing valve is inside of the cap . first check to see if the gun has enough oil( unless its an oil less gun) if its dry then grease or oil all of the orings, if this dose not work check to see if any of the orings or plastic parts need replacing. pls rate this answer...;tks

Feb 14, 2010 | Dewalt Air Tools & Compressors

1 Answer

I have a old electric 120vac jackhammer (not sure manf.)


usally their is grease packed in the hammer part,you can usally see a plastic type bung(plug)on outter casing

May 13, 2009 | Electric Demolition Jackhammer

Not finding what you are looking for?
Electric Neiko 02845  Breaker Demolition Jack Hammer Kit Logo

Related Topics:

139 people viewed this question

Ask a Question

Usually answered in minutes!

Top Electric Hammering Experts

John Trevino

Level 3 Expert

1388 Answers

Pieter Vleeshouwers
Pieter Vleeshouwers

Level 3 Expert

1822 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Are you an Electric Hammering Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...