Lexus IS250 · Service Manual ENGINE

REASSEMBLY

Removal / installation


1. INSTALL STARTER CENTER BEARING CLUTCH SUB-ASSEMBLY

  1. A124187E01
    Apply high-temperature grease to the drive lever set pin, as shown in the illustration.

  1. A084665E01
    Install the drive lever set pin to the starter center bearing clutch sub-assembly.

  1. Install the starter center bearing clutch with the drive lever set pin to the starter drive housing.


2. INSTALL PLANETARY GEAR

  1. A124189E01
    Apply high-temperature grease to the planetary gears and pin parts of the planetary shaft, as shown in the illustration.

  1. Install the 3 planetary gears.


3. INSTALL STARTER ARMATURE ASSEMBLY

  1. A124190E01
    Apply high-temperature grease to the plate washer, new snap ring and bearing, as shown in the illustration.

  1. Install the armature assembly to the starter commutator end frame assembly.

  1. Install the plate washer to the armature shaft.

  1. A073993E01
    Using snap ring pliers, install the snap ring.

    NOTICE:
    1. Be sure to install the snap ring in the armature shaft groove securely.
    2. Be sure to properly install the snap ring because it easily expands.

  1. A058810E01
    Using vernier calipers, measure the snap ring.

    Maximum length:
    5.0 mm (0.197 in.)

    If the length is greater than the maximum, replace the snap ring.


4. INSTALL STARTER COMMUTATOR END FRAME COVER

  1. A094625
    Install the starter commutator end frame cover to the starter commutator end frame assembly.


5. INSTALL STARTER ARMATURE PLATE

  1. A073991E01
    Align the claw of the armature plate with the groove inside the starter yoke assembly, and install the starter armature plate.


6. INSTALL STARTER COMMUTATOR END FRAME ASSEMBLY

  1. G037250E01
    Align the starter commutator end frame rubber with the groove of the starter yoke assembly.

  1. Install the starter commutator end frame to the starter yoke assembly.

    NOTICE:
    The magnet of the starter yoke assembly may attract the starter armature when the starter commutator end frame assembly is installed, causing magnet breakage.


7. INSTALL STARTER YOKE ASSEMBLY

  1. A124191E01
    Align the claw of the starter yoke assembly with the groove inside the starter drive housing.

  1. A094623
    Install the starter yoke assembly with the 2 bolts.

    Torque:
    6.0 N*m{ 61 kgf*cm , 53 in.*lbf }


8. INSTALL REPAIR SERVICE STARTER KIT

  1. A118287E01
    Apply high-temperature grease to the plunger and hook, as shown in the illustration.

  1. Hang the plunger hook of the repair service starter kit to the drive lever.

  1. Install the plunger and the return spring.

  1. A076124
    Install the repair service starter kit with the 2 screws.

    Torque:
    7.5 N*m{ 77 kgf*cm , 66 in.*lbf }

  1. A094622E01
    Connect the lead wire to terminal C with the nut.

    Torque:
    10 N*m{ 102 kgf*cm , 7 ft.*lbf }

← INSPECTIONINSTALLATION →