I have two MTD snowblowers for a lawn tractor. 190-032 and 190-627. Can I put the mounting brackets and belt from 627 onto the 190? just change out the blower part.

there are many variations. as long as the mounting brackets are the same and belt size yes. sometimes you may need a different size belt.

J, Check the attached links,instruction and guides, Good luck
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MTD riding lawn mower with hydrostatic drive belt diagram Google Search

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That looks like a Cub Cadet part # for the Snow Blower.
You will absolutely need to customize a Belly bracket and Mule drive. Possibly find a Cub Cadet belly bracket and modify it to match your mounting points on the TY4000

Hello, here is the website for the part number for your mower. Lawn Mower Belts Replacement Mower Belts Snowblower Belts from MTD

Most of the Yard Machine lawn tractors have a welded tube front axle and they are not strong enough to handle the weight of a snow thrower.

The snow thrower is generic but you will need the correct mounting brackets and center frame for your tractor. Go to the agrifab website, call the help number and ask them if they have a mounting kit for your tractor. You will need the model number off the nameplate on your tractor frame for them to help you.

don't put one on all snow blower on riding mower don't do very well and you will aways see the for sale for that reason

Here is the operator's manual for your mower. http://www.managemylife.com/mmh/owner_manuals/14328/CRAFTSMAN-Lawn-Tractor-L0911505?brand_name_search=917.289101
Page 22-24 shows you how to remove the mower. You will need the manual for the snowblower to mount it to the tractor.
If you don't have the manual for the snowblower go to managemylife.com. Under the manuals tab put in the model number of the snowblower (you will find it on the snowblower and it looks like 123.123456)
You can view, download, and print the manual there.
It is a pretty big job. It will take you about 5 minutes to remove the mower and about 3 hours to mount the snowblower.
Let me know what other questions you may have.

go to the online web site for the yardman this will give you the guide on how to replace the belt.

the belts are the wrong size,you may need to get the next size up.go to partstree.com put in your model #.it should be able to tell you what size you need.hope this helps

I have the exact same model MTD tractor with same problem. It began when the bolt that extends through the idler arm assembly broke and subsequently damaged the pulley. Upon examination of the broken bolt, I found that the threaded end that extends below the deck is significantly smaller that the rest of the bolt. I got a larger bolt with the same size threads, bored out the hole through the deck and it made the whole idler assembly much stronger. the deck still has some vibration and some unusual belt harmonics, but it appears to be working. Compared to most other tractors of this size, this deck is very complicated.