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Need to rant about my Grizzly lathe

grego

Well-known member
Joined
Apr 25, 2009
Messages
251
Location
Sac, CA
So I am turning some aluminum spacers and the lathe starts to slow down, I shut down to check belt tension and it is good. I grab the turrent and it seems to act like it's stuck between gears. Check and everything is set right. I take off the top cover for the gear sets and find that a gear has stripped!!!
But here is the best part,,,, the gear that had the teeth stripped off is nylon!!
So I call Grizzly to order a new one and to rip them about having a nylon gear in there and then I am told that the have discontinued the nylon gear and have upgraded it to a metal one since they have been getting a bunch of complaints. They then told me that I would have to pay for the new gear!!!:mad:
Now I have to take it all apart to get this gear out to replace it.

Why put a nylon sacraficial gear in a belt driven lathe? If you get hung up, the belt is suppose to slip, not you having to disassemble the gear box to replace a gear.

Ok rant over.
 
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sickytwisted

Well-known member
Joined
Oct 4, 2009
Messages
250
Location
Altadena, Califas
I don't think any lathe should have nylon gears, EVER! Thats just my two pennies worth. Good luck taking that thing apart and putting it back together!
 
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G

grego

Well-known member
Joined
Apr 25, 2009
Messages
251
Location
Sac, CA
I don't think any lathe should have nylon gears, EVER! Thats just my two pennies worth. Good luck taking that thing apart and putting it back together!

I agree!! That's why I wanted one with a belt drive as I am still learning and my mentor suggested it. He said one of the worst things you can do is crash a bed into the chuck and DESTROY the gears.
Thanks for the luck, looking at it last night, I have my work cut out for me.
 
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