Installation [12/2023 - ]: Procedure

HINT:  When reusing the V-ribbed belt, check the ribs and back of the V-ribbed belt for wear and cracks. If wear or a crack that reaches the core (at more than 1 point) is found, replace the V-ribbed belt.

1. Fig 1: Engine Drive Belt Routing Diagram (2GR-FXS)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a

   Correct

   *b

   Incorrect

   1. Partially install the V-ribbed belt to the crankshaft pulley as shown in the illustration.
      NOTE:

      • Make sure the V-ribbed belt is securely mounted on the water pump pulley.
      • Do not allow slack in the V-ribbed belt.
   2. While holding the crankshaft pulley side V-ribbed belt, gradually rotate the crankshaft pulley clockwise to install the V-ribbed belt.
      WARNING:

      Do not hold any other parts of the V-ribbed belt, or your fingers may get caught between the V-ribbed belt and crankshaft pulley as they are rotated.

      NOTE:

      • Guide the V-ribbed belt into the grooves of the water pump pulley as the crankshaft pulley is rotated.
      • Make sure the V-ribbed belt is not inside out.
   3. Rotate the crankshaft pulley until the V-ribbed belt is fully mounted on the water pump pulley.
   4. Check that the V-ribbed belt is securely mounted on the crankshaft pulley and water pump pulley.
      NOTE:

      Make sure the ribs of the V-ribbed belt are not cracked.

   5. Start the engine and check that the V-ribbed belt turns smoothly without any noise.

Refer to PROCEDURE - Step 78

Refer to INSTALLATION [09/2023 - ]