Lexus IS250 IS220d GSE20 ALE20 2AD-FHV LUBRICATION

OIL PUMP - REMOVAL

1. REMOVE ENGINE ASSEMBLY
  • HINT:
2. INSTALL ENGINE STAND

Fix the engine onto a engine stand with the bolts.

3. REMOVE INJECTOR ASSEMBLY
  • HINT:
4. REMOVE CAM POSITION SENSOR
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the bolt and cam position sensor.

5. REMOVE CRANK POSITION SENSOR
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts, clamp and crank position sensor.

6. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Disconnect the ventilation hose.

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

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

Remove the 2 engine cover joints.

7. REMOVE OIL FILLER CAP SUB-ASSEMBLY

Remove the oil filler cap and gasket.

8. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY

Remove the drain plug and gasket.

Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the 16 bolts and 2 nuts.

Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

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:
Use SST from the side of the engine.
Be careful not to damage the No. 2 oil pan flange.
9. REMOVE OIL PAN SUB-ASSEMBLY
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the 20 bolts and nut.

Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

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
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 bolts, oil filter bracket and gasket.

11. REMOVE OIL STRAINER SUB-ASSEMBLY
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

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

12. REMOVE CRANKSHAFT PULLEY
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Using SST, remove the bolt holding the crankshaft.

  • SST
  • 09213-58013
    09330-00021

Insert the service bolt.

  • Recommended service bolt:
  • ItemSpecified Condition
    Thread diameter12 mm (0.47 in.)
    Thread pitch1.5 mm (0.059 in.)
    Bolt lengthApprox. 30 to 38 mm (1.18 to 1.50 in.)
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Using SST, remove the crankshaft pulley.

  • SST
  • 09950-50013(09951-05010,09952-05010,09953-05020,09954-05021)
13. REMOVE WATER PUMP ASSEMBLY
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the 7 bolts and water pump assembly.

Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the gasket.

14. REMOVE TIMING CHAIN OR BELT COVER SUB-ASSEMBLY
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

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

Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

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

Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

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.
Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

Remove the gasket and O-ring.

Place the timing chain cover on wooden blocks.

Oil Pump - Removal. 2AD-FHV LUBRICATION. Lexus IS250 IS220d GSE20 ALE20

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.
LEXUS IS250, IS220d / GSE20 ALE20