2009 Lexus LS 460 AWDFACTORY OEM SERVICE PROCEDURE

Camshaft Timing Control Motor: Installation

  1. INSTALL CAMSHAFT TIMING CONTROL WITH EDU MOTOR ASSEMBLY LHΒ 
    1. Turn the camshaft timing gear's intermediate shaft index slot in the counterclockwise direction by hand, and set it to the maximum retard angle position.

      HINT:

      • When the cam of the camshaft lifts the valve, the intermediate shaft becomes difficult to turn.
        Fig 1: Installing Camshaft Timing Control With EDU Motor Assembly LH
        G06190134Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002
      • The position where the intermediate shaft stops is the maximum retard angle.
    2. Install a new O-ring to the timing chain cover.
    3. Align the joint of the camshaft timing control with EDU motor and the keyway of the camshaft timing gear, and install the motor with the 3 bolts.

      Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)Β 

      NOTE:
      • Do not allow foreign matter to contact the oil seal face of the camshaft timing control with EDU motor (connecting surface with timing chain cover).
      • When installing the camshaft timing control with EDU motor, do not use excessive force.
      • Do not drop the camshaft timing control with EDU motor. If dropped, replace it.
      • Do not disassemble the camshaft timing control with EDU motor. If disassembled, replace it.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.