Oil Pump: Removal

HINT:

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

1. REMOVE ENGINE FROM VEHICLE (See  REPLACEMENT  ) 
2. INSTALL ENGINE TO ENGINE STAND FOR DISASSEMBLY 
3. REMOVE TIMING BELT (See  REMOVAL  ) 
4. REMOVE NO.1 IDLER PULLEYS (See  REMOVAL  ) 
5. REMOVE NO.2 IDLER PULLEYS (See  REMOVAL  ) 
6. REMOVE CRANKSHAFT TIMING PULLEY (See  REMOVAL  ) 
   Fig 1: Removing Oil Dipstick & Guide

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
7. 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 2: Removing Oil Filter, Oil Cooler & Filter Bracket Assembly

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
8. REMOVE OIL FILTER, OIL COOLER AND FILTER BRACKET ASSEMBLY 
   1. Disconnect the oil pressure switch connector.
   2. Remove the 2 bolts, the nut, and oil filter, oil cooler and filter bracket assembly.
   3. Remove the gasket from the filter bracket.
9. REMOVE CRANKSHAFT POSITION SENSOR (See  REMOVAL  ) 
   Fig 3: Removing No. 2 Oil Pan

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
10. REMOVE NO. 2 OIL PAN 
    1. Remove the 20 bolts and the 2 nuts.
    2. Insert the blade of SST between the No.1 and No.2 oil pans, them cut off applied sealer and remove the No.2 oil pan.
       1. SST 09032-00100
    NOTE:
    • Be careful not to damage the contact surface of the No. 2 oil pan and the No. 1 oil pan. 
    • Be careful not to damage the No. 2 oil pan flange. 
11. REMOVE OIL PAN BAFFLE PLATE 

    Remove the 4 bolts, the 2 nuts and the baffle plate.

    Fig 4: Removing Oil Pan Baffle Plate

    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
12. REMOVE NO. 1 OIL PAN 
    1. Remove the 18 bolts and the 2 nuts.
       Fig 5: Removing No. 1 Oil Pan Bolts

       Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, remove the No.1 oil pan by prying between the oil pan and the cylinder block as shown in Fig 6 .
    NOTE: Be careful not to damage the contact surfaces of the cylinder block and the No.1 oil pan. 
    Fig 6: Removing No. 1 Oil Pan Using Screwdriver

    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
13. REMOVE OIL STRAINER 

    Remove the 2 bolts, the 2 nuts, the oil strainer and the gasket.

    Fig 7: Removing Oil Strainer

    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
14. REMOVE OIL PUMP 
    1. Remove the 8 bolts.

       HINT:

       Use a 6 mm hexagon wrench to remove the hexagon head bolt.

       Fig 8: Removing Oil Pump Bolts

       Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, remove the oil pump by prying the between the oil pump and the cylinder block.
       NOTE: Be careful not to damage the contact surfaces of the cylinder block and oil pump. 
    3. Remove the O-ring from the cylinder block.
       Fig 9: Removing Oil Pump

       Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002