Small Engines (Lawn Mowers, etc.): Toro S140 snow thrower, snow thrower, series model

Question
I have a Toro S140 snow thrower that the chain keeps slipping off of.  We can get the chain back on but cannot figure out how to tighten it....any help would be wonderful. Thank you.

Answer
Hello Debbie:

>>Depending on the Model of the Unit, there May be No Adjustment for the Chain. The SR140 is a Series Model.
>>Send me the Model Numbers Off the Unit, Please. With these I can Locate the Proper Manual and Better Assist you.
>>**If you Need Assistance in Locating the Model Numbers, then You can Go to this Site Addy; https://lookup3.toro.com/partdex/default.cfm and Select Step 1.**  
>>Thanks.

Respectfully

John

>>PS: I am Allowed to Answer 10 Questions a Day. If you See I am Maxxed Out, then Try Submitting your Question at or Just After 8pm EST (US). My New Day Starts then. Comments and Ratings are Greatly Appreciated. Thanks.

Respectfully

John