Question about Dewalt DW505 Electric hammer drills

1 Answer

Bearing Removal I would like to know how to remove the two bearings on the armature of DW505 hammer drill. Thanks in advance

Posted by on

  • David Ford
    David Ford May 11, 2010

    I have a small bearing puller or you can use what is called a cheese cutter/bearing splitter to do this. On some bearings I have to crush the outer race in a vise and then remove the inner. Last resort use 2 small screwdrivers and apply equal pressure to try and push off.

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 211 Answers

Hi

use a puller bearing.

regards savumihai71

Posted on Dec 16, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Milwaukee 5370 armature removal


probably need to remove the brushes from the other end as the rear bearing is bigger than the commutator section and the brushes fall in to the section and hit the bearing preventing what you want to do

Sep 06, 2016 | Milwaukee Electric Tool 5370 - 6 1/2"...

1 Answer

How to replace chuck bearing for makita hp1630 hammer drill.


is this the bearing that is gone ..its on the armature
ifit is you have to take the casing apart


26227883-x5d1etzzamwucnqpysbe0h1q-3-0.jpg

26227883-x5d1etzzamwucnqpysbe0h1q-3-1.jpg

Jun 29, 2016 | Makita Drills

1 Answer

Bosch demolition hammer bearings are ceased up, how can I remove it properly to replace?


Ok here goes. Purchase or use the bearing cover nut 3613461500 that you have taken from the base of the machine. and drill a 6mm hole in it. remove the armature from the machine and measure how far the end of the armature sticks out of the bearing. then fit the cover nut onto the bearing holder and whilst supporting the cover nut use a puller or press to press the armature off the bearing through the cover nut. Replace the bearing in the holder and press the bearing and holder back onto the armature until the amount of armature shaft showing is to the same distance that measured in the first place. Hope this helps.

Dec 13, 2012 | Bosch 11316evs Elec Vs Sdsmax Demolition...

1 Answer

Hi, My Bosch 11232 rotary hammer drill sparks heavily in the rear housing it almost appears that the armature is wobbling, I appreaciate any help


you have a bearing problem if it is wobbling and possibly armature damage. You can go to ereplacementparts.com and look at a parts breakdown for disassembly. You can remove the cover to see if the bearing has collapsed. Let me know.

Feb 12, 2012 | Drills

1 Answer

Drill over heated under normal use. RPMs Dropped and did not come back up. What


If it became that HOT I would think the motor is a problem, they are not built to withstand a lot of heat. If this is an electrical tool I would look at the bearings and also the armature/field for discoloration. Get back to me with the brand and model and I will try and find you a breakdown so you can see what you are getting into.

Jan 28, 2012 | Dewalt DW505 Electric hammer drills

1 Answer

Reciprocating saw armature removal


usually there is a screw in the diaphragm to hold that assembly tight. You need to remove the brushes first and you might need to GENTLY pry the diaphragm from the motor housing. Then using a soft blow hammer tap the armature out of the plate. I would recommend replacing the bearings and brushes when doing the armature. Let me know if you need more assistance.

Dec 29, 2011 | Saws

1 Answer

Drill Is Dead Fuse O.K.


Check the brushes for wear.
Most likely the cord has a broken wire , usually happens close to the handle of the drill.
To test, split the case ( puzzle screwdriver bits are avaliable from hobby shops ) and run a test light on the cord from the plug to the switch.
If the cord is ok , test the switch , they are quite flimsy on De Walt tools so be careful.
If the cord is faulty cut the damaged section out and shorten it.
If the switch, replace it . Check price, they are very hard to get here in New Zealand and very expensive.
If the Brushes, these should be avaliable from your De Walt retailer.
While you have your drill apart, check the bearings, De Walt uses common sizes,easily avaliable from a bearing shop and prone to seizing up and burning out the armature.

Mar 17, 2010 | Dewalt DW505 Electric hammer drills

2 Answers

Broken driving sharft


you can get schematics at www.dewalt.com

the only way (without harm the armature) is to use a bearing puller or the bearing press with the separator. maybe u can loan it from autozone of advance auto parts, cause is a common tool among car mechanics.








a6f845f.jpgbe054e9.gif

Jun 20, 2009 | Dewalt DW505 Electric hammer drills

1 Answer

Bosch Brute hammer, how to change brush set?


If you remove the cover (#53)(4 bolts #104) then the the bearing end plate will come out,but the armature will also come out as the bearing is pressed onto the armature.If you want to get the two apart you will have to unthread the bearing cover(#6), then remove the nut below it(#9) then press the armature out of the bearing.

Jun 04, 2009 | Bosch Brute Breaker Hammer 11304

1 Answer

I need a bearing or all rotor for my makita hammer driver drill


They dont list just a bearing for the armature. They sell as an assembly. The part number for it is 629831-4. if you want to look at a breakdown of this tool go to Makitatools.com and type in your model number and click on parts breakdown.

Jan 10, 2009 | Makita 8444DWDE 18V 1/2" MXT Hammer Driver...

Not finding what you are looking for?
Dewalt DW505 Electric hammer drills Logo

Related Topics:

173 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dewalt Drills Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

yadayada
yadayada

Level 3 Expert

76132 Answers

Jim Thurston

Level 3 Expert

670 Answers

Are you a Dewalt Drill Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...