Why does my deck belt keep coming off on Troy-Bilt riding mower?

A Troy-Bilt mower belt can keep coming off the mower because the belt is worn or shredded; the brackets or belt keepers are damaged; the pulley or spindle housing bearings are bad; or debris is lodged in the mower deck preventing deck components from moving.

Why does my deck belt keep coming off?

Damaged Bearings in Pulleys or Cutter Housings Cause Deck Belt to Come off. Next, look at the pulleys that the belt rides on. If any of them are not running flat and straight, a bearing in the pulley can be bad. Most of the time, you will find the bearing that fails is located in an idler pulley.

Why does the mower deck belt keeps coming off?

A riding mower belt can come off your mower when brackets, belt keepers or idler spring are worn or damaged; your bearings are bad in your pulleys or spindle housings; or debris is interfering with the tension of your deck belt.

Why does my deck belt keep coming off on Troy Bilt riding mower?

Which way does the belt go on?

Clockwise. Traditionally women wear their belts the opposite direction that men do. Men wear belts counter-clockwise, and women wear it clockwise, if you’re looking down at the belt.

What is tight side and slack side?

Tight and slack side of a belt On the opposite section, the belt moves away from the driving pulley and is slightly relieved by its “pushing” effect. This belt section is called slack side. On the tight side, the belt moves towards the driving pulley; on the slack side, the belt moves towards the driven pulley!

Which way does the belt go?

Do belts go left to right?

Clockwise means that you start at the loop just to the right of the button and end at the loop just to the left, whereas counterclockwise is the other way around. Traditionally in the US, men thread their belts counterclockwise and women thread their belts clockwise.

How do you know which side of the belt is tight and slack?

On the opposite section, the belt moves away from the driving pulley and is slightly relieved by its “pushing” effect. This belt section is called slack side. On the tight side, the belt moves towards the driving pulley; on the slack side, the belt moves towards the driven pulley!

Why tight side of the belt should be at the bottom side of the pulley?

Answer. When we keep the tight side as the lower side then more area of belt makes contact with the pulley which is less likely to slip because of friction. So it is mostly arranged in such a way that the lower side of the belt (especially in case of flat belts) is the tight side.

What kind of belt does a Troy-Bilt lawn mower have?

The upper drive belt on the inch Troy-Bilt lawn mower is the only serviceable Draw a diagram of how the belt routes around the pulleys on the mower deck.

What are the belt routing patterns for your 46-inch cutting decks?

There are two different belt routing patterns for our 46-inch cutting decks. 1. The routing for the six-pulley deckis somewhat complex, so it is shown here. 2. The routing for our four-pulley decks is not as complex, but does vary depending on the model and year.

How much does a Troy Bilt deck plug cost?

PLUG DECK HOLE 7/8 $ 36 A Upper Drive Belt. Troy Bilt 13WX78KS Bronco () Mower Deck Inch Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. This is how you remove and change the deck belt on your Troy-Bilt riding lawn mower. Always be sure to check your owner’s manual for detailed instructions on .

How do you put a belt on a riding lawn mower?

Place the new belt over the sheaves (pulleys and tensioners) according to your mower’s routing diagram. Begin with the placing the belt over the engine pulley. Slowly work the belt to the rear of the mower.