Need help with belt falling off treadle
#1
Member
Thread Starter
Join Date: Jan 2018
Posts: 3
Need help with belt falling off treadle
Hi, I am new to the forum. I have a White Family Rotary treadle machine which works well when turned by hand but the belt falls off when I try to turn the machine with the treadle, I have tried the old leather belt, a new leather belt, and a nylon rope but nothing has worked. The belt falls off the back side of the large lower wheel on the first rotation and tightness of the belt doesn't seem to matter, unless it is so loose that is slips.
Does anyone have any ideas?
Does anyone have any ideas?
#2
YOu haven't mentioned checking the big lower drive wheel for wobble. Does it move side to side on the axle?
Try treadlng it without a belt on and gently and carefully putting some side pressure on the wheel..
Welcome aboard
Try treadlng it without a belt on and gently and carefully putting some side pressure on the wheel..
Welcome aboard
#4
Senior Member
Join Date: Oct 2013
Posts: 888
[ATTACH=CONFIG]586856[/ATTACH]
Oft times when fixed or rebuilt over a lifetime of the machines this washer (white arrow) against cabinet is missing, making wobble enough for belt to jump out at green arrow. Same effect if screw at blue arrow is stripped. The treadle wheel itself should not be over-exaggerate in its wobble. If so, again the belt jumps the track. Also, before troubleshooting further, be sure all oil points have been oiled “down below”. Is there any rust build ups.
Do not get iscouraged, I LOVE my White Rotary Treadle! Once you resolve this the machine will most likely be maintenace free from here on out. It is a blast to “drive”!
Oft times when fixed or rebuilt over a lifetime of the machines this washer (white arrow) against cabinet is missing, making wobble enough for belt to jump out at green arrow. Same effect if screw at blue arrow is stripped. The treadle wheel itself should not be over-exaggerate in its wobble. If so, again the belt jumps the track. Also, before troubleshooting further, be sure all oil points have been oiled “down below”. Is there any rust build ups.
Do not get iscouraged, I LOVE my White Rotary Treadle! Once you resolve this the machine will most likely be maintenace free from here on out. It is a blast to “drive”!
#5
Senior Member
Join Date: Oct 2013
Posts: 888
In this thread poster xxxxxxxxxxxxxxxx shares about belt popping off. White Rotary Treadle machine! Woo-hoo!
#7
Member
Thread Starter
Join Date: Jan 2018
Posts: 3
Oft times when fixed or rebuilt over a lifetime of the machines this washer (white arrow) against cabinet is missing, making wobble enough for belt to jump out at green arrow. Same effect if screw at blue arrow is stripped. The treadle wheel itself should not be over-exaggerate in its wobble. If so, again the belt jumps the track. Also, before troubleshooting further, be sure all oil points have been oiled “down below”. Is there any rust build ups.
Do not get iscouraged, I LOVE my White Rotary Treadle! Once you resolve this the machine will most likely be maintenace free from here on out. It is a blast to “drive”!
Do not get iscouraged, I LOVE my White Rotary Treadle! Once you resolve this the machine will most likely be maintenace free from here on out. It is a blast to “drive”!
I previously oiled the friction points I could reach but I'll do it again when I get under there.
#8
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Thread Starter
Join Date: Jan 2018
Posts: 3
I haven't checked it for wobble, but I will. What effect does straight vs. beveled axle have?
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