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Home >> Lexus >> 2016 >> LS 460 L, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - Service Information >> Engine Unit >> Replacement [09/2015 - ] >> Procedure

Replacement [09/2015 - ]: Procedure

  1. REPLACE TIMING CHAIN COVER STRAIGHT PIN 
    1. Remove the straight pin.
      GTY105232Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a plastic-faced hammer, tap in new straight pins to the timing chain cover.

      Standard protrusion

      5.5 to 6.5 mm (0.217 to 0.256 in.)

  2. REPLACE TIMING CHAIN COVER RING PIN 
    1. Remove the ring pin.
      GTY641408Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a plastic-faced hammer, tap in new ring pins to the timing chain cover.

      Standard protrusion

      Item Specified Condition
      Ring pin A 7.5 to 8.5 mm (0.295 to 0.335 in.)
      Ring pin B 3.6 to 4.6 mm (0.142 to 0.181 in.)
  3. REPLACE ENGINE REAR OIL SEAL 
    1. Place the oil seal retainer on wooden blocks.
      GTY102372Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver and hammer, tap out the oil seal.
    3. Using SST, tap in a new oil seal until its surface is flush with the oil seal retainer edge.
      GTY102479Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09223-15030 
      • SST: 09950-70010 
        1. 09951-07100
      NOTE:
      • Keep the lip free from foreign matter.
      • Do not tap on the oil seal at an angle.