Engine Unit: Replacement: Replacement

REPLACE TIMING CHAIN COVER STRAIGHT PIN
1. Remove the 4 straight pins.
  
  Fig 1: Identifying Timing Chain Cover Straight Pin Protrusion
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a plastic-faced hammer, tap in new straight pins to the timing chain cover sub-assembly.
  Standard protrusion
  
  5.5 to 6.5 mm (0.217 to 0.256 in.)

REPLACE TIMING CHAIN COVER RING PIN

Remove the 4 ring pins.

Fig 2: Identifying Timing Chain Cover Ring Pin Protrusion
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Using a plastic-faced hammer, tap in new ring pins to the timing chain cover sub-assembly.

Standard Protrusion

Item	Specified Condition
Ring pin A	7.5 to 8.5 mm (0.295 to 0.335 in.)
Ring pin B	3.6 to 4.6 mm (0.142 to 0.181 in.)

REPLACE OIL PAN STUD BOLT
1. Using an E6 "TORX" socket wrench, install the 2 stud bolts as shown in the illustration.
  
  Fig 3: Identifying Oil Pan Stud Bolt Dimension
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
REPLACE ENGINE REAR OIL SEAL
1. Place the oil seal retainer on wooden blocks.
  
  Fig 4: Removing Engine Rear Oil Seal
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a screwdriver and hammer, tap out the oil seal.
3. Using SST, tap in a new oil seal until its surface is flush with the oil seal retainer edge.
  
  Fig 5: Installing Engine Rear Oil Seal
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  - SST: 09223-15030
  - SST: 09950-70010
    - 09951-07100
  NOTE:
  - Keep the lip free from foreign matter.
  - Do not tap on the oil seal at an angle.