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Inspection [12/2017 - ]: Procedure

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  1. INSPECT TRANSFER FRONT DRIVE GEAR ASSEMBLY 
    1. GTY793777Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Using a micrometer, measure the outer diameter of the transfer front drive gear journal.

      Maximum

      Measurement Area When New [mm] Minimum [mm]
      A 50.981 to 51.000 mm (2.0072 to 2.0078 in.) 50.981 mm (2.0072 in.)
      B 54.461 to 54.480 mm (2.1442 to 2.1448 in.) 54.461 mm (2.1442 in.)
      C 74.461 to 74.480 mm (2.9316 to 2.9322 in.) 74.461 mm (2.9316 in.)

      HINT: 

      If the outer diameter is less than the minimum, replace the transfer front drive gear assembly.

  2. INSPECT TRANSFER INPUT SHAFT 
    1. GTY826686Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Using a micrometer, measure the outer diameter of the transfer input shaft journal.

      Maximum

      Measurement Area When New [mm] Minimum [mm]
      A 47.975 to 48.000 mm (1.8888 to 1.8897 in.) 47.975 mm (1.8888 in.)
      B 50.750 to 50.870 mm (1.9981 to 2.0027 in.) 50.750 mm (1.9981 in.)
      C 34.961 to 34.986 mm (1.3765 to 1.3774 in.) 34.961 mm (1.3765 in.)
      D 17.980 to 18.000 mm (0.7079 to 0.7086 in.) 17.980 mm (0.7079 in.)

      HINT: 

      If the outer diameter is less than the minimum, replace the transfer input shaft.