2007 Scion tC Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Valve Body Assembly: Installation

  1. INSTALL TRANSMISSION VALVE BODY ASSEMBLY 
    1. Install the 5 shift solenoid valves with the 5 bolts and 3 plates.

      Torque: 6.6 N*m (67 kgf*cm, 58 in.*lbf) for bolt A 

      11 N*m (112 kgf*cm, 8 ft.*lbf) for bolt B 

      Bolt length: 

      12 mm (0.47 in.) for bolt A 

      45 mm (1.77 in.) for bolt B 

      Fig 1: Identifying Shift Solenoid Valves Plates And Bolts
      G04866169Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the spring and check ball body.
      Fig 2: Identifying Spring And Check Ball Body
      G04866170Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Align the groove of the manual valve with the pin of the lever.
    4. Install the valve body with the 17 bolts.

      Torque: 11 N*m (110 kgf*cm, 8 ft.*lbf) 

      NOTE:
      • Push the valve body against the accumulator piston spring and the check ball body to install it.
      • First, temporarily tighten the bolts marked with a *1 in the illustration because they are positioning bolts.

        for bolt length:

        25 mm (0.984 in.) for bolt A

        41 mm (1.614 in.) for bolt B

        45 mm (1.771 in.) for bolt C

Factory Service Tools

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When to See a Mechanic

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

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

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