963C Track-Type Loader Belt - Inspect/Replace Caterpillar


Belt - Inspect/Replace
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1.1. Inspect the Belt
2.1. Replace the Belt
3.2. Remove the Belt
4.2. Install the Belt

Inspect the Belt

  1. Open the engine compartment access cover that is located on the left hand side of the machine.


    Illustration 1g00953341

  2. Inspect the condition of the belt. Measure the belt deflection. The belt should deflect 13 to 19 mm (.50 to .75 inch) under 110 N (25 lb) of force.

Replace the Belt

Remove the Belt

  1. Open the engine compartment access cover that is located on the left hand side of the machine.


    Illustration 2g00956369

  2. Insert a 1/2 inch breaker bar into square hole on the belt tensioner.

  3. Push up the 1/2 inch breaker bar in order to remove the tension from the belt.

  4. Remove the belt from the pulleys.

  5. Remove the belt from the machine.

Install the Belt

  1. Install a new belt over the fan.

  2. Insert a 1/2 inch breaker bar on the tensioner.

  3. Push up the 1/2 inch breaker bar in order to install the new belt on the tensioner.

  4. Close the engine compartment access cover that is located on the left hand side of the machine.

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