Oil Pump: Removal

NOTE: When repairing the oil pump, the oil pan and strainer should be removed and cleaned.

REMOVE ENGINE FROM VEHICLE (See REMOVAL )
INSTALL ENGINE TO ENGINE STAND FOR DISASSEMBLY
REMOVE TIMING BELT (See REMOVAL REMOVAL )
REMOVE NO. 1 IDLER PULLEY (See REMOVAL )
REMOVE NO. 2 IDLER PULLEY (See REMOVAL )
REMOVE CRANKSHAFT TIMING PULLEY (See REMOVAL )
REMOVE OIL DIPSTICK AND GUIDE
1. Remove the bolt holding the oil dipstick to the LH cylinder head.
2. Pull out the dipstick guide together with the dipstick from the No. 1 oil pan.
3. Remove the O-ring from the dipstick guide.
Fig 1: Removing O-Ring From Dipstick Guide
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE OIL FILTER, OIL COOLER AND FILTER BRACKET ASSEMBLY
1. Disconnect the oil pressure switch connector.
  
  Fig 2: Disconnecting Oil Pressure Switch Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 bolts, nut, and oil filter, oil cooler and filter bracket assembly.
3. Remove the gasket from the filter bracket.
REMOVE CRANKSHAFT POSITION SENSOR (See CRANKSHAFT POSITION SENSOR )
REMOVE NO. 2 OIL PAN
1. Remove the 20 bolts and 2 nuts.
2. Insert the blade of SST between the No. 1 and No. 2 oil pans, cut off applied sealer and remove the No. 2 oil pan.
  1. SST 09032-00100
  Fig 3: Inserting Blade Of SST Between No. 1 & No. 2 Oil Pans
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:
- Be careful not to damage the No. 2 oil pan contact surface of the No. 1 oil pan.
- Be careful not to damage the No. 2 oil pan flange.
REMOVE OIL PAN BAFFLE PLATE
Remove the 4 bolts, 2 nuts and baffle plate.

Fig 4: Removing Bolts/Nuts & Baffle Plate
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE NO. 1 OIL PAN
1. Remove the 18 bolts and 2 nuts.
  
  Fig 5: Removing Oil Pan
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a screwdriver, remove the No. 1 oil pan by prying between the oil pan and cylinder block in the sequence shown.
  
  Fig 6: Prying Between Oil Pan & Cylinder Block In Sequence
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE: Be careful not to damage the contact surface of the cylinder block and No. 1 oil pan.
REMOVE OIL STRAINER
Remove the 2 bolt, 2 nuts, oil strainer and gasket.

Fig 7: Removing Oil Strainer & Gasket
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE OIL PUMP
1. Remove the 8 bolts.
  NOTE: Use a 6 mm hexagon wrench for the hexagon head bolt.
  
  Fig 8: Removing Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a screwdriver, remove the oil pump by prying the portions between the oil pump and cylinder block.
  
  Fig 9: Removing Oil Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE: Be careful not to damage the contact surface of the cylinder block and oil pump.
3. Remove the O-ring from the cylinder block.