Question about Drills
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Posted on Jan 02, 2017
SOURCE: hilti te 10 switch problem
You may research your area for a Hilti service center / dealer or order your part directly from
or call (866) 445-8827
Posted on Mar 15, 2009
SOURCE: service light
You can reset the light. What you need to do it remove the handle assembly from body of tool. The contacts will unplug. Then plug the cord in and pull the trigger and sometimes the light will blink, while holding the trigger in the on position unplug the cord. reinstall the handle and the light should go out. Sometimes you have to pull the trigger while plugging cord in but this should work. and then while holding unplug cord.
Posted on Sep 21, 2009
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SOURCE: hilti te-72 hammer failure
Do not put it in hammer mode and try to unscrew the chuck! This will break the housing internally. To remove the chuck you will have to put a chisel in the chuck. Lock that chisel in a big vice. You will then have to put a pipe wrench on the chuck to unscrew it. It is regular threads but there will be loctite on it. Once that is off your will have a spring and two roller bearings to remove before you can slide the bell off. You will then have 8 5MM screws to remove. This will remove the chuck. You will then have a snap ring to remove. After that you can remove the whole cylinder assy. More then likely your connecting rod is broken.
Posted on Oct 09, 2009
If you have the old type TE905, which is the one with the square type handle at the back, the service light will come on for 2 reasons. Either there is a tight bearing which will increase the amount of current used to work the machine. Or more common the carbon brushes need replacing. To reset the light, simply cure the problem.
If you have the newer type TE905 with the large “D” Type handle at the back. It gets a bit more complicated. The service light will come on for the same reasons as mentioned above, but it will also come on after 200 hours of use. It will continue to work for another 50 hours with the light on, then it will shut down completely. This is to ensure that it gets regular service. Once serviced or repaired, it will require resetting. To do this you with need a Hilti optical interface, a PC, and Hilti ODA Software. This is not available to the general public. If your Hilti is less Than 2 years old, call Hilti. They will pick it up, repair it, and send it back to you in 3 working days FREE OF CHARGE. If it is older than 2 years there will be a charge for the repairs.
I hope this helped you. Please leave feedback
Posted on Dec 13, 2009
SOURCE: service light on
Hilti TE 706 is not having any carbon brushes... its a brushless SR motor. this indicator normally comes after 150 working Hrs. and then machine automatically stops to avoid damage of the internal parts.
In this situation it is advisable to send that machine to hilti service center for normal service and oil changing. and at that time service person will reset that service indicator by connecting machine to computer.
Posted on Dec 25, 2009
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