Oil Pump Removal

Engine. Lexus Is250, Is220D. Gse20 Ale20
2Ad-Fhv Lubrication. Lexus Is250, Is220D. Gse20 Ale20

  1. REMOVE ENGINE ASSEMBLY

  2. INSTALL ENGINE STAND

  3. REMOVE INJECTOR ASSEMBLY

  4. REMOVE CAM POSITION SENSOR

  5. REMOVE CRANK POSITION SENSOR

  6. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

  7. REMOVE OIL FILLER CAP SUB-ASSEMBLY

  8. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY

  9. REMOVE OIL PAN SUB-ASSEMBLY

  10. REMOVE OIL FILTER BRACKET

  11. REMOVE OIL STRAINER SUB-ASSEMBLY

  12. REMOVE CRANKSHAFT PULLEY

  13. REMOVE WATER PUMP ASSEMBLY

  14. REMOVE TIMING CHAIN OR BELT COVER SUB-ASSEMBLY

Oil Pump -- Removal



1. REMOVE ENGINE ASSEMBLY
HINT:
Click here


2. INSTALL ENGINE STAND

  1. Fix the engine onto a engine stand with the bolts.



3. REMOVE INJECTOR ASSEMBLY
HINT:
Click here


4. REMOVE CAM POSITION SENSOR


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the bolt and cam position sensor.



5. REMOVE CRANK POSITION SENSOR


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 2 bolts, clamp and crank position sensor.



6. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Disconnect the ventilation hose.

  1. Remove the 13 bolts, 2 nuts, 2 washers, 4 nozzle holder clamp seats and cylinder head cover sub-assembly.

  1. Remove the cylinder head cover gasket and No. 2 cylinder head cover gasket.

  1. Remove the 2 engine cover joints.



7. REMOVE OIL FILLER CAP SUB-ASSEMBLY

  1. Remove the oil filler cap and gasket.



8. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY

  1. Remove the drain plug and gasket.



    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Remove the 16 bolts and 2 nuts.



    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Insert the blade of the SST between the oil pan and No. 2 oil pan, and cut through the applied sealer and remove the oil pan.

    SST
    09032-00100
    NOTICE:
    1. Use SST from the side of the engine.
    2. Be careful not to damage the No. 2 oil pan flange.


9. REMOVE OIL PAN SUB-ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Remove the 20 bolts and nut.



    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Remove the oil pan by prying between the oil pan and cylinder block with a screwdriver.

    NOTICE:
    Be careful not to damage the contact surfaces of the cylinder block and oil pan.
    HINT:
    Tape the screwdriver tip before use.


10. REMOVE OIL FILTER BRACKET


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 4 bolts, oil filter bracket and gasket.



11. REMOVE OIL STRAINER SUB-ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 4 bolts, oil strainer and O-ring.



12. REMOVE CRANKSHAFT PULLEY


    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Using SST, remove the bolt holding the crankshaft.

    SST
    09213-58013
    09330-00021

  1. Insert the service bolt.

    Recommended service bolt:
    Item
    		Specified Condition
    Thread diameter
    		12 mm (0.47 in.)
    Thread pitch
    		1.5 mm (0.059 in.)
    Bolt length
    		Approx. 30 to 38 mm (1.18 to 1.50 in.)


    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Using SST, remove the crankshaft pulley.

    SST
    09950-50013(09951-05010,09952-05010,09953-05020,09954-05021)


13. REMOVE WATER PUMP ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the 7 bolts and water pump assembly.



    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the gasket.



14. REMOVE TIMING CHAIN OR BELT COVER SUB-ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Using a 10 mm socket hexagon wrench, remove the timing chain cover tight plug and gasket.



    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Remove the 13 bolts and seal washer as shown in the illustration.



    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Remove the timing chain cover by prying between the timing chain cover and either the cylinder head or cylinder block using a screwdriver.

    HINT:
    Tape the screwdriver tip before use.
    NOTICE:
    Do not damage the contact surfaces of the cylinder head, cylinder block or timing chain cover.


    Lexus Is250, Is220D. Gse20 Ale20

  1. Remove the gasket and O-ring.

  1. Place the timing chain cover on wooden blocks.



    Lexus Is250, Is220D. Gse20 Ale20.2Ad-Fhv Lubrication.Lubrication System.Oil Pump Removal

  1. Using a screwdriver, pry out the oil seal.

    HINT:
    Tape the screwdriver tip before use.
    NOTICE:
    Do not damage the surface of the oil seal press-fit hole.