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Home >> Lexus >> 2017 >> RC 200t Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (8AR-FTS) - Service Information >> CAMSHAFT OIL CONTROL VALVE (for Intake Side) >> Removal [10/2015 - ] >> Procedure

Removal [10/2015 - ]: Procedure

  1. REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY 

    Refer to REMOVAL [10/2015 - ] 

  2. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 12

  3. SET NO. 1 CYLINDER TO TDC/COMPRESSION 
    1. Turn the crankshaft pulley assembly clockwise until its timing mark (cutout) is aligned with the timing mark "0" on the timing chain cover assembly as shown in the illustration.
      GTY501480Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Timing Mark "0"
      *b Timing Mark (Cutout)
    2. Check that the cutout of the camshaft timing gear assembly is at the top.
      GTY621962Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Correct
      *b Incorrect
      *c Cutout
      *d Up

      HINT: 

      If the cutout of the camshaft timing gear assembly is not at the top, turn the crankshaft 360° clockwise and align the timing mark (cutout) of the crankshaft pulley with the timing mark "0" on the timing chain cover assembly again.

  4. REMOVE CAMSHAFT TIMING GEAR BOLT 
    1. While holding the crankshaft pulley, remove the camshaft timing gear bolt.
      GTY654003Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • If the camshaft timing gear bolt has been struck or dropped, replace it.
      • Do not turn the crankshaft pulley after removing the camshaft timing gear bolt.