Cylinder Block: Replacement

REPLACE CONNECTING ROD BUSHING
1. Using SST and a press, press out the bushing. SST 09222-30010
  
  Fig 1: Press on Out Bushing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Align the oil holes of a new bushing and the connecting rod.
3. Using SST and a press, press in the bushing. SST 09222-30010
  
  Fig 2: Identifying Oil Holes
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using a pin hole grinder, bore the bushing to obtain the standard specified clearance (See INSPECTION ) between the bushing and piston pin.
  
  Fig 3: Boring Bushing To Obtain Standard Specified Clearance
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Check the piston pin fit at room temperature. Coat the piston pin with engine oil and push it into the connecting rod with your thumb.
  
  Fig 4: Checking Piston Pin Fit
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REPLACE CRANKSHAFT FRONT OIL SEAL
HINT:

There are 2 methods (a) and (b) to replace the oil seal as follows:
1. If the oil pump is removed form the cylinder block
  1. Using a screwdriver, pry out the oil seal.
    
    Fig 5: Prying Out Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Using SST and a hammer, tap in a new oil seal until its surface is flush with the oil pump body edge.
    SST 09316-6001 1 (09316-00011)
  3. Apply MP grease to the oil seal lip.
    
    Fig 6: Installing New Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. If the pump is installed on the cylinder block.
  1. Using a knife, cut off the oil seal lip.
  2. Using a screwdriver, pry out the oil seal.
    NOTE: Be careful not to damage the crankshaft. Tape the driver tip.
    
    Fig 7: Removal Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Apply MP grease to a new oil seal lip.
  4. Using SST and a hammer, tap in the oil seal until its surface is flush with the rear oil seal retainer edge.
    SST 09316-6001 1 (09316-00011)
    
    Fig 8: Tapping In New Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REPLACE CRANKSHAFT REAR OIL SEAL
HINT:

There are 2 methods (a) and (b) to replace the oil seal as follows:
1. If the rear oil seal retainer is removed from the cylinder block.
  1. Using a screwdriver and hammer, tap out the oil seal.
    
    Fig 9: Tapping Out Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Using SST and a hammer, tap in a new oil seal until its surface is flush with the rear oil seal retainer edge.
    SST 09223-15030, 09950-70010 (09951-07100)
  3. Apply MP grease to the oil seal lip.
    
    Fig 10: Tapping In New Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. If the rear seal retainer is installed on the cylinder block.
  1. Using a knife, cut off the oil seal lip.
  2. Using a screwdriver, pry out the oil seal.
    NOTE: Be careful not to damage the crankshaft. Tape the screwdriver tip.
    
    Fig 11: Removal Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Apply MP grease to a new oil seal lip.
  4. Using SST and a hammer, tap in the oil seal until its surface is flush with the rear oil seal retainer edge.
    SST 09223-15030, 09950-70010 (09951-07100)
    
    Fig 12: Tapping In New Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002