hello,
I have to drop the gearbox, and I have a problem:
the spindle is advanced 5 cm and 4 bolts of the box are deposited.
The gearbox out of 1 cm and comes up against something I do not see (a fork?). What other pieces to be filed to allow the removal?
I have attached some pictures
thanks for your help
regards
Etienne

Hello my friend,

your lathe looks very new, why you whant it to develop?
The development of the transmission is complicated, but the installation still much more.

What for a problem do you have with the transmission?
Perhaps we find a better solution.

Are you sure you want to do it?

hello,
See picture.
The worm and the gear are worn due to lack of lubrication (I bought it like that).
J would check the condition below, if development is not too complicated.
Etienne

The same problem had my Schaublin 102 VM also.
It is typical for this system.

I will advise against let it be to dismantle the gearbox.
The other gears are all still in order and o.k. the risk is too great that you get the transmission not assembled.

I would wash down the chips neatly with kerosene and then suck on through the big hole.

The Price for this gearwheel is nearly 200,-€[attachment=2]Bild1.jpg[/attachment]

hello,
Thank you for your advice, j will follow it. J have washed the gear box and j have buy the bronze gear.
But, the worm is worn also , not only the bronze gear.
Schaublin don't manufactures over, know you are a vendor parts schaublin in Germany that could have this?
merci et bonne journée
Etienne

Hello Etienne,

i can´t believe it that the worm was worn.
The material ist harder then the bronze gear. Wich gear we talk about it?
i think you mean the Top gear wheels.
Show me the detais from your broken worm.
i ´m sure the wheel works again, beacause the transmission is running slow.

I have some pictures from my destroyed Schaublin 102 VM bronce gear for you.

Wich parts you need?

hello,
Unfortunately, I confirm that the worm is highly worn. See picture. The gear box has certainly worked without oil, with the bronze gear partially engaged, causing overheating and wear the gear and the worm. If I use the worm as it is, this would quickly destroy the new gear.
the worm is referenced 102vm-21621 (my version) or 102vm- 103 + 104 (old version in 2 parts) or maybe 102vm-267 (I do not know the difference of this reference). All this pieces are discontinued by Schaublin.
Regards
Etienne

Hello Etienne,

it looks really not good,best you take a new good used part.
Perhaps you will find here something...
http://www.rc-machines.com/index.php?nav...uct_2=6&start=6

http://www.anglo-swiss-tools.co.uk/Schaublin102VM.html

http://www.google.de/imgres?imgurl=http:...m%3Disch&itbs=1

If this don´t helps, you have to grind the old wheel and but a new one on it. The transmission rate ist not really importent.
The beltssystem is only for the feed when you turn.
if you are threading, works the gears directly.

Godd luck an tell us your solution.

hello,
I searched for 1 year and I managed to find the spare worm , now the problem is solved.
Sorry for that very late response, but I wanted to let you know and thank you for your good advice.
cordially
etienne

Hello Etienne,

nice to hear that.
Your welcome, many greetings.

Brummi