Question about Troy Bilt Tiller/Edger 26cc, Model No. 21at144r766
Since there is no grinding noise, if the problem is in the gear box it isn't too severe. There is a slight possibility that a tooth or two has been broken off one of the gears. But it sounds more like you have a worn drive belt. Most of the time when the tines don't grab or they slip it is because the drive belt have become worn in some way. If it is suppose to be a one-half inch wide belt it could have thinned to a three-eight inch allowing the belt to drop further into the pulley than needed, or it may be "sloppy", not tightening enough to operate the tines if it has stretched. The right belt is very important and is an easy fix. I hope this helps.
Posted on Jun 18, 2009
When you try to engage the tines with the lever above the left hand rear side is there any noise if you do this with the motor running and the drive unit in gear? I need more info than you have given to suggest a proper repair.
Posted on Jun 17, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 10, 2011 | Troy-Bilt 21AE682L766 Big Red 10 HP...
Aug 29, 2010 | Troy-Bilt Garden
May 27, 2010 | Mtd Troy-Bilt Bronco OHV Tiller
Mar 08, 2010 | Troy Bilt Pony 6.5 Hp Rear Tine Tiller
Mar 04, 2010 | Troy Bilt Pony 6.5 Hp Rear Tine Tiller
Jan 15, 2010 | Troy-Bilt Pony Garden Tiller
Nov 13, 2009 | Troy Bilt Pony 6.5 Hp Rear Tine Tiller
Aug 03, 2009 | Troy Bilt Pony 6.5 Hp Rear Tine Tiller
Jun 10, 2009 | Troy Bilt Pony 6.5 Hp Rear Tine Tiller
Apr 23, 2009 | Troy-Bilt Pony Garden Tiller
270 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: