Inspection Procedure

1. Check the lock function with the pulley installed in the vehicle.
   1. Visually check that the rotor in the generator operates with the engine started.
2. Check the lock function with the pulley removed from the vehicle.
   1. Remove the generator pulley cap. Using SST, hold the generator rotor.
   2. Turn the clutch pulley clockwise and check that the outer ring locks.
      Fig 1: Identifying Generator Clutch Pulley

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK: 

      The outer ring locks. 

      SST 09820-63020 

NG: REPLACE CLUTCH PULLEY 

OK: Go to Next Step 

1. Start the engine and visually check looseness of the clutch pulley.

   OK: 

   The clutch pulley is not loose. 

NG: TIGHTEN CLUTCH PULLEY TO THE SPECIFIED TORQUE 

OK: REPLACE GENERATOR ASSEMBLY