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I have a Lenni and I find it doesn’t move very smoothly. I can’t do circular pantos because the machine doesn’t move well.  A Bliss system is beyond my budget so I am wondering if I got M&M wheels, would that solve the problem?

 

Edited by Monika murnane
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Hi Monika. What you own is a pre-2000 Ultima longarm, not a Lenny. I don't know if that wooden table can even be upgraded to the Bliss system, which replace heavy-duty aluminum rails not used on your frame. The wheels are wood composite and I don't know if M&M wheels available now are a match to the ones on your machine. After 2000, APQS used edgerider wheels---that are horizontal and ride on the edge of the rail instead of on top. To investigate solutions for easier movement on those wheels, you should check that the tracks are pristinely clean without oxidation build-up, and clean the grooves of the wheels with alcohol on a Q-tip to remove any oxidation build-up there. Investigate if there are bad bearings in the wheels (they should turn easily) and that they aren't bent on the axles, which would cause drag. Drag can also be caused by a flexed/torqued table, so make sure it's level front-to-back in several places and along the length. If you can isolate where the drag is (like the length of the table means to check the frame rails and wheels, or front to back check the carriage wheels) it will be easier to diagnose. If it's in one distinct spot, the frame needs to be leveled. If you were able to stitch nice curves before, you should be able to again. New wheels won't fix that unless the things that support the wheels are correctly aligned. Good luck and email your closest dealer for more advice.

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30 minutes ago, ffq-lar said:

Hi Monika. What you own is a pre-2000 Ultima longarm, not a Lenny. I don't know if that wooden table can even be upgraded to the Bliss system, which replace heavy-duty aluminum rails not used on your frame. The wheels are wood composite and I don't know if M&M wheels available now are a match to the ones on your machine. After 2000, APQS used edgerider wheels---that are horizontal and ride on the edge of the rail instead of on top. To investigate solutions for easier movement on those wheels, you should check that the tracks are pristinely clean without oxidation build-up, and clean the grooves of the wheels with alcohol on a Q-tip to remove any oxidation build-up there. Investigate if there are bad bearings in the wheels (they should turn easily) and that they aren't bent on the axles, which would cause drag. Drag can also be caused by a flexed/torqued table, so make sure it's level front-to-back in several places and along the length. If you can isolate where the drag is (like the length of the table means to check the frame rails and wheels, or front to back check the carriage wheels) it will be easier to diagnose. If it's in one distinct spot, the frame needs to be leveled. If you were able to stitch nice curves before, you should be able to again. New wheels won't fix that unless the things that support the wheels are correctly aligned. Good luck and email your closest dealer for more advice.

 

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