Garden master tiller 5020d

without a proper model number it is guess work, but either the drive belt has snapped, or if the right wheel drive the left wheel, there may be a half moon key way or a shear pin. General help here, followed by parts suppliers

https://www.google.com/search?q=Troy+bilt+horse+tiller+right+wheel+turns%252C+but+left+wheel+doesn't+turn

Garden Tiller Parts - Troy-Bilt

https://www.troybilt.ca > shop-by-machine-type > garde...
Find the tiller parts, including blades, belts, tines, seals and replacement part kits, that fit your Troy-Bilt outdoor power equipment. When you need garden ...

Troy Bilt Horse Parts Lookup by Model - Jacks Small Engines

https://www.jackssmallengines.com > ... > Tillers
Troy Bilt Horse Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. It is EASY and FREE.
‎Horse i 7hp roto tiller (s/n 1001... · ‎8HP Electric PTO Horse Tiller · ‎2308 Horse III

Garden Tiller and Cultivator Parts ' Troy-Bilt US

https://www.troybilt.com > en_US > garden-tiller-parts
Find the tiller parts, including blades, belts, tines, seals and replacement part kits, that fit your Troy-Bilt outdoor power equipment.
Rating: 4.8 · ‎88 reviews

Troy Bilt Horse Tiller Parts

https://tb.shankslawn.com > troy-bilt-horse-tiller-parts
Troy-Bilt Horse Tiller Part Search. Search the part you're looking for by part number or model below. Troy-Bilt Part Number:.

Question edited for clarity.

This is a virtually unknown make and this is the only place that advertises Haban belts.

Replacement Belts for Haban tiller - GPR Industrial

https://www.gprindustrial.com > Home > Tiller
High Quality Tiller replacement Belt. In stock and ready for shipping. ... 10467 HABAN Power Trac V Belt for Forward. 10467 Tiller Replacement Belt ...

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  10371 HABAN Power Trac V Belt for Reverse - GPR ...

  https://www.gprindustrial.com > belts-for-haban-tiller
  High Quality replacement Belt for HABAN tiller Model: Power Trac V PN: 10371 In stock and ready for shipping.
  

https://www.google.com/search?q=Haban+Model+800+Tiller.+replacement+v-belt

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Parts Tree.com

try a garden / small engine repair shop --online search

your problem is not the belt,there is NO BELT on this cultivater,there may be shear keys in the tranny,but,no belts, jcb rotavator Bing images
it is sold as a bunch of different names,like,mantis tiller etc,,, Petrol Garden Heavy Duty Rotovator Rotavator Tiller Cultivator 4 Stroke 6...

MAXTRA Petrol Garden Heavy Rotovator Rotavator Tiller Cultivator 4 Stroke...

Murray C950 62909 3 Cultivator Parts

http://manuals.mtdproducts.com/mtd/Public.do

Go to this website and type in Horse for your model number.Just put thenumber 1 in for your serial number and it will bring up several horse tiller manuals. If yours is a 1976 then it should be
a Horse I model. This should be a two speed tiller and have two drive belts.

Frank

O I SEE THANKS FOR USING FIXYA

I have a manual for the Wizard 5HP tiller. The reverse belt basically makes a figure 8
The belt goes over the motor pulley and over the idler pulley then makes a twist in the middle and around the bottom pulley. This cause it to basically rotate the opposite direction from the rotation of the drive pulley

I bought a repair manual from Clymer and found the belt sizes for my Atlas 12.5022 tiller. The manual lists a 1/2 inch by by 36 inch forward belt and 1/2 inch by 32 inch reverse belt for the model 12-5100. Good luck. Don't bother to buy the Clyme manual. It isn't very complete.

Bob Mortimer
[email protected]

It may be your belt tension or you may have the wrong belt it may be to short.