Yardworks electric tiller schematic

https://www.youtube.com/watch?v=xu0zLVsxFGY

https://www.kijiji.ca/b-ontario/yardworks-electric/k0l9004

1.866.523.5218

www.canadiantire.ca/content/dam/canadian-tire/manuals/060-3895_EN.PDF
https://www.youtube.com/watch?v=pheBmwzRAWw

First, I'm not a Yard Machine representative.
* check your warranty. Call for service.
* Web site; https://www.mtdproducts.com/equipment/mtdproducts
* another site; https://www.mtdproducts.com/webapp/wcs/stores/servlet/category2_10500_20500_1341950_1341884_1341884_-1

*** The following is for information only.***
* Powered equipment requires maintenance.
* Remove power cord when checking blades.
* Basic electrical operation of tiller is Power cord-Power cord/socket-Switch(safety lock out)-Fuses(or breaker)-Trigger Switch-Starter capacitor(or starter control)-Motor.
* Common issues with electrics;
* Cord cut/twisted in tiller.
* Bent or burnt plug or connector. (look for black points on plug blade. Check for burnt smell)
* Examine cord for rubbed spots (from pulling around rocks)
* Examine cord for "Melting".
* Check if the cord is rated (and how long). Longer runs cuts power.
* Disconnect power to tiller. Check blades for obstruction. Remove mud and rocks.
* Check if Tiller blads are locked up. They should move with some resistance from motor. (gas tillers; blades should turn with clutch disengaged)
* Check trigger for "snappy" click or free movement for operation. (some models will lock unless another leaver or grip is pressed to release trigger.)
* Check intermediate cord for damage (some models hae an exposed cord to motor head that can get caught or cut)
* Note; following sugestions require opening up equip which will void warranty. If your not sure then check first with your store or vendor.
* Parts diagram; https://www.jackssmallengines.com/jacks-parts-lookup/manufacturer/mtd/yard-machines/21-tillers/2010-models/y155-21a-155a900-21a-155a900-y155/general-assembly
* Parts; https://www.repairclinic.com/Shop-For-Parts/a24b324d1032061/Model-Y155-Yard-Machines-Tiller-Parts
* Customer's repair (similar; Earthwise tiller); https://www.youtube.com/watch?v=ybnp6IJMGbI
* Customer's review of Earthwise Tiller; https://www.youtube.com/watch?v=HcshAmP9zZQ
* Lady's review of Sun Joe TJ603; https://www.youtube.com/watch?v=S_xTLzzTZHo
* Suggested maintenance(Mantis) https://www.youtube.com/watch?v=K81ljLHtvSs
* Still have problems? Call for service.
Aloha, ukeboy57

PS; Additional info
* Customer's first time for changing oil; https://www.youtube.com/watch?v=LadsrFjIJxs
* Customer's TB154 electric operation; https://www.youtube.com/watch?v=Af5-IXK74A8
* TB154 (official) Set up; https://www.youtube.com/watch?v=xziHxA634uQ
* Customer checking purchase of used M/W gas tiller; https://www.youtube.com/watch?v=XWtS3bIuBvY
* Powerhorse gas Tiller fix; https://www.youtube.com/watch?v=lAPpkqv_YtI
* Customer compare gas vs electric; https://www.youtube.com/watch?v=GUVyO7eEWZs
Forums;
* https://www.mytractorforum.com/214-tiller-talk/1145810-yard-machine-mtd-rear-tine-tiller-21a-422b129.html
* https://www.dirtdoctor.com/efl/dirtdoctor/root/topic3447.html

do online search or electrical supply store fixya doesnt sell products

need more information, several reasons why an engine won't run

Had the same problem with my MTD Yard Machines 5 horse tiller. I called MTD at 800-800-7310 and with the model and serial and such off the engine - which are stamped into it - a nice lady was able to narrow down my tiller year. From there with horsepower details she narrowed further to one of two models that I could look up on the MTD corporate home page and get a schematic.
Hope that helps.

try a google search or what ever search engine you want

Mtd list a manual #770-10136d but it may be just a owner's manual.
Go to www.precisionope.com and put your information for a parts breakdown.