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1720 Cub Cadet Electric PTO reinstall

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JimHunt
Join Date: Jul 2010
Posts: 2 Bay City, MIchigan
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2010-07-25          172561


I removed the PTO in my tractor, and didn't pay careful enough attention to the disassembly. I removed the copper coil that was damaged, rewound, reassembled, and now I'm having no luck putting it all back on the tractor. I have been unsuccessful in finding a clear depiction of all parts and the order in which they need to be put back on. if you refer to: http://www.partstree.com/parts/?lc=cub_cadet&mn=1720+S%2FN+147%2C088+-+207%2C400&dn=0028950010&dzl=71, it shows all the parts I have and the order they go on, but it also refers to a bellville washer, which it does not show in the schematic nor tell where it goes. When I tighten the parts on in the order it depicts, it will be constantly engaged. Does the bellville washer go on before the big washer in the bottom of the schematic? Any help would be appreciated. I finally got the PTO rebuild and can't get it reinstalled...how funny is that?



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1720 Cub Cadet Electric PTO reinstall

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hardwood
Join Date: Dec 2002
Posts: 3583 iowa
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2010-07-25          172563


Jim;
Well Jim it really isn't funny, but we all have to laugh at ourselves now and then. Telling you I never had a part or two left over would be a lie.
Possibly a dealer would help you out with a schematic showing where the bellvell washer goes. If you aren't a regular customer they may charge a few bucks for a copy, but well worth it to get the PTO going.
Frank. ....


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1720 Cub Cadet Electric PTO reinstall

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yooperpete
Join Date: Jan 2004
Posts: 1413 Northern Michigan
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster  View my Photos  Pics

2010-07-26          172584


I don't have a schematic and haven't had one apart in a long time. The belleville spring washer is used to spread the clutch discs apart. The clutch plates should have a gap of about .017/.021" if I remember correctly. If you tighten it too tight, the clutch will not release. With too wide a gap, it will not engage. When you are borderline, the clutch will usually engage when cold, but not re-engage when hot. ....


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