You asked: How do you adjust the belt tension on a Craftsman riding lawn mower?

Why does my belt keep slipping off my lawn mower?

The drive belt may come off a riding mower because it is damaged or loose. … When loose, the belt may slip, resulting in friction that, if it creates enough heat, can lead to a fire in the mower’s engine.

How tight should riding mower belt be?

Roughly, starting out about as tight as an alternator belt, maybe an inch of play side to side… So, tight but not super tight, hard to explain it just takes practice. Too tight is no good, I find if it’s tight enough where it doesn’t slap around at all then it’s also too tight, ain’t life grand.

How do you check belt tension?

Hold the belt between finger and thumb at this point and move it from side to side. See how much it deflects at the centre of the run. If it moves more than 1/2 in. (13 mm) it is too slack – any less movement and it is too tight.

How do you tension a chain and belt?

To adjust chain tension, loosen the bolts that fasten the motor base to mounting angles on both sides. Tighten take-up bolts until desired chain tension is reached. Do not over-tighten. A good rule of thumb is 1/4″ deflection in the chain between the sprockets.

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How do I know if my lawn mower belt is bad?

These signs show when a mower belt could experience failure and needs replacement as soon as possible:

  1. The belt has s​​​ide wall damage. Mower belt edges should be smooth and even throughout the entire length of the belt. …
  2. The belt has a glazed or bu​rned sidewall. …
  3. The belt is​​ cracked.

9 апр. 2019 г.

Why does my John Deere leave a strip of grass?

Streaking is when thin strips of uncut grass are left behind the mower. Streaking is usually caused by operator error or poor blade maintenance. Streaking can occur if the engine speed is too low. … Believe it or not you are doing more harm to your engine by running it slower than full throttle when you are mowing.

Efficiency