Hi guys! Thanks so much for the help. So I look around at the belt. There have been issues with that since the day I got it. I opened up the gear box, and I found two gears that are torn up. I looked up the parts for it... and they are "obsolete" at the sears website.
Here are the part numbers and description according to the manual I downloaded. Any clue as to where I can find these parts affordably? The tiller model is 917-299691. Here is a picture of the two parts. Thanks everyone for your help. It has been very valuable
102113X Pinion, Input
124359X Sprocket, Tine
![[Linked Image from i.imgur.com]](http://i.imgur.com/ah6gBag.jpg)