Question about Hilti Drills

1 Answer

Why does the 905 breakermachine fail to start to

Why does the 905 breaker machine fails to start hummering immediatly you switch the machine on but starts a few minutes later ?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert who has posted more than 50 answers, of which 90% or more were rated as helpful.


    An expert whose answer got voted for 20 times.

  • Expert
  • 61 Answers

It sounds as if it is low on oil. the oil filler cap on the bottom of the breaker is just for the gearbox. The drive piston and crankcase oil is seperate but you have to strip the machine to top it up , I would recomend servicing the machine at the same time. the crankcase takes 80cc of hydraulic oil DO NOT OVER FILL IT. if you need a parts diagram or some more

Posted on Oct 11, 2009

1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Reset the engine immobilizer on a 2003 hummer h2 the engine turns over but will not start

Have you had the crankcase temp sensor checked. If this sensor fails the motor will not start. Hope this is of help.
John S.

Jan 03, 2015 | 2003 Hummer H2

1 Answer

Washing machine will not start

Check the Fuse or Circuit breaker. Perhaps you failed to flip the switch after installation.

Mar 25, 2014 | Frigidaire White Electric Washer And Dryer...

1 Answer

Dryer won't start

First, let's look at the switch on the door that is supposed to not allow the dryer to start if the door is open.
If this switch fails, could cause the problem. (Somewhat common)
Second, the switch that is supposed to start the machine could have failed. (Not too likely)
Then check the circuit breaker in your "fuse box" in the hall or garage or basement or wherever.
Circuit breakers can trip and not look like it. You might switch them (there are 2 together) on and off a few times to see if that is the problem.
Be blessed.

Feb 18, 2013 | Maytag Dryers

1 Answer

Asus x83v won't boot up

Unplug the machine, remove battery, leave the battery out, plug in the machine, try to boot normally. If the fails unplug, plug in, push the on/off button and IMMEDIATLY start tapping the F-11 REPEATEDLY. Enter restore/recovery section select a date before this problem started and restore. If that fails do a system recovery to factory settings. Or if you have a Windows Vista repair disk, Windows Vista Install disk that you can use to repair

Nov 12, 2012 | ASUS Computers & Internet

2 Answers

My hummer 07 h3 starts for a second then dies. My security light is on. What can I do to fix it?

This is a failed antitheft system. Go to this link for info and ways to fix it yourself

May 13, 2012 | 2007 Hummer H3X

1 Answer

If my oven does not come on or heat up, could this just be a fuse?

Yes, a fuse or circuit breaker could be the reason that the oven is not getting power.
However... whenever a fuse or circuit breaker protects a circuit it does so because of an over-current condition. Whenever you encounter a tripped breaker or blown fuse you must ask "why?"
Does anything work on the stovetop? Does the broiler work but not the lower element?
If any part of it works, it's not the fuse or breaker.
Here are the typical reasons that an oven stops working:
  1. Failed heating element. Heating elements do give out after they've been used for a while.
  2. Failed wiring connector. Connectors get hot and can corrode. Make certain that all of the connectors are in good condition.
  3. Failed control switch. Switches take a beating. Have yours tested if you can't find anything else wrong.
  4. Failed thermostat. The thermostat is constantly cycling on and off to maintain temperature. Eventually the contacts will fail.
Start by testing for 240 V at the outlet.

Feb 07, 2011 | Kenmore Ovens

1 Answer

2008 Hummer H3 The trackion failed light on

clean abs sensors at each wheel.

Sep 08, 2009 | 2008 Hummer H3

1 Answer

The dryer machine is not works

To the basics, is there 220V power to the unit? If not, check to see if you have a tripped switch in your breaker box.
If you do have power, another possibility could be the start switch.
Other than that, the techician may be correct that the motor is failed. Good luck!

Aug 27, 2009 | Dryers

1 Answer

Air compressor flips breaker before it will start?

Air compressors tend to draw more power as they age, however, will not trip breaker unless some malfunction. Here are some simple tests. Unplug compressor and turn the pump by hand, you may have to remove a cover to do this. It should turn freely; any resistance could be failing bearing (would make noise) unloader/check valve leaking allowing back pressure to pump, or failed start capacitor/start winding. Easy test for checkvalve. With pressure in tank loosen discharge hose at tank and check for air leak. Check valve should hold pressure in tank. Replace as needed. Failed capacitor/s will cause high amp draw. Remove from circuit and test. UF reading should be within 95% of printed rating. Finally, most air compressor motors have two windings, start and run. Power to windings is controlled by flyball switch inside rear of motor. This switch has contacts that can stick in start position and cause high amp draw. Examine windings for signs of overheating. Copper windings generally have color of new penny. Very dark brown windings bad news. Gook luck

Jan 06, 2009 | Air Tools & Compressors

Not finding what you are looking for?
Drills Logo

Related Topics:

349 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hilti Drills Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers


Level 3 Expert

652 Answers

John Trevino

Level 3 Expert

1383 Answers

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

Answer questions

Manuals & User Guides