Clutch Unit (For 1Kd-Ftv) Inspection


  1. INSPECT CLUTCH DISC ASSEMBLY

  2. INSPECT CLUTCH COVER ASSEMBLY

  3. INSPECT FLYWHEEL SUB-ASSEMBLY

  4. INSPECT CLUTCH RELEASE BEARING ASSEMBLY

  5. INSPECT INPUT SHAFT FRONT BEARING

  6. REPLACE INPUT SHAFT FRONT BEARING

Clutch Unit (For 1Kd-Ftv) -- Inspection



1. INSPECT CLUTCH DISC ASSEMBLY


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Using a vernier caliper, measure the rivet head depth.

    Minimum rivet head depth:
    0.3 mm (0.0118 in.)
    If the depth is less than the minimum, replace the clutch disc assembly.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Clutch.Clutch System.Clutch Unit (For 1Kd-Ftv) Inspection

  1. Using a dial indicator, check the disc runout.

    NOTICE:
    Be sure to measure on the correct side of the clutch disc.
    Maximum runout:
    0.7 mm (0.0276 in.)
    If the runout is more than the maximum, replace the clutch disc assembly.


2. INSPECT CLUTCH COVER ASSEMBLY


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Clutch.Clutch System.Clutch Unit (For 1Kd-Ftv) Inspection

  1. Using a vernier caliper, measure the depth and width of the worn areas of the diaphragm spring.

    Maximum Wear:
    Item
    		Specified Condition
    Width
    		6.0 mm (0.236 in.)
    Depth
    		0.35 mm (0.0137 in.)
    Text in Illustration
    *a
    		Width
    *b
    		Depth
    If the depth or width is more than the maximum, replace the clutch cover assembly.


3. INSPECT FLYWHEEL SUB-ASSEMBLY


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Clutch.Clutch System.Clutch Unit (For 1Kd-Ftv) Inspection

  1. Using a dial indicator, measure the flywheel runout.

    Maximum runout:
    0.1 mm (0.00393 in.)
    If the runout is more than the maximum, replace the flywheel sub-assembly.


4. INSPECT CLUTCH RELEASE BEARING ASSEMBLY


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Clutch.Clutch System.Clutch Unit (For 1Kd-Ftv) Inspection

  1. Check that the bearing turns smoothly by hand by applying force in the axial direction.
    If the bearing sticks or has a considerable amount of resistance, replace the release bearing.

    HINT:
    The bearing is permanently lubricated and requires no cleaning or lubrication.


5. INSPECT INPUT SHAFT FRONT BEARING


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Clutch.Clutch System.Clutch Unit (For 1Kd-Ftv) Inspection

  1. Check that the bearing turns smoothly by hand by applying rotational force.
    If the bearing sticks or has a considerable amount of resistance, replace the input shaft front bearing.

    HINT:
    The bearing is permanently lubricated and requires no cleaning or lubrication.


6. REPLACE INPUT SHAFT FRONT BEARING

  1. Remove any 2 diametrically opposite bolts.



    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Clutch.Clutch System.Clutch Unit (For 1Kd-Ftv) Inspection

  1. Using SST, remove the input shaft bearing.

    SST
    09303-35011


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Clutch.Clutch System.Clutch Unit (For 1Kd-Ftv) Inspection

  1. Using SST and a hammer, tap in a new bearing.

    SST
    09304-12012
    HINT:
    After installing the bearing to the hub, make sure that it rotates smoothly.

  1. Apply adhesive to 2 or 3 threads of the ends of each bolt.

    Adhesive:
    Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

  1. Install the 2 bolts.

    Torque:
    178 N*m{1815 kgf*cm, 131 ft.*lbf}