Fixing Hilti TE 55 hammer drill
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- čas přidán 7. 09. 2024
- I bought this abused Hilti hammer drill cheaply. It looked ugly but it was supposed to be in a working condition. However, selector switches were stuck and the drill didn't even start. So, I got to open the drill and try to get it working again.
The drill was filled with hardened concrete dust which prevented airflow as well as jammed the speed selector switch. Rust was found all over the drill. Electric cable was broken and the electric switch had water inside of it. But .... in the end, after fixing minor things the drill works again. I still have to change the gear grease and clean the outside of the drill, but currently, I'm pretty happy with my purchase.
Found the exact same model in the garbage, took it home now I am here trying to fix it
Very Good Repair Demonstration! 👌👍🏴🇬🇧
Great Video , Just What The Doctor Ordered, Thank You.
After seen your video i will try too repair
I have a question sir, What kind of lubricant do u use in that model? Is it oil or grease?
I miss the wire sleeves on the flexible cable. In screw clamps it is nessesary to use them.
The hammer is not working on my te55. What is likely problem? It has had light use.
Didn’t you manage to find out the problem?
hello sir can you tell me the two wire carbon bush for hilty jeck hammer what os the purpose of other wire
I believe the extra wire is for the service light circuit.
Hello i have a question. My Hilti TE 55 ist working but the service lamp is burning. Wat does it mean, can i use the maschine or can i damage it? Thank you
I think it means that the motor brushes are worn out. I'm not sure if the light in this model handles anything else. They are pretty easy to change so just order new brushes and change them of they are worn out. In some models the light needs to be reset separately but I'm not sure if it's the case with this model.
Did you have to buy a new switch? If so where did you find it
No. It ended up just being super dirty and full of dust. But I have a local Hilti dealership which sells spare parts so that was an option.
HILTI 2-M size how to fitting
I have TE 75 drilling concrete ok but using cheasle useless
Hello when hammer don't work what is the problem ? Is expensive to fix ?
If it otherwise works, it's probably the hammer selector mechanism which is broken. Just disassemble it untill you can see if some part has broken or just became loose. If it's just some plastic thing which has broken it might me easy to fabricate something if correct spare part is not available cheaply.
@@CheapskateProjects thanks