Cylinder Block: Replacement

REPLACE CONNECTING ROD BUSHINGS
1. Using SST and a press, press out the bushing.
  SST 09222-30010
  
  Fig 1: Pressing Out Bushing Using SST And Press
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Align the oil holes of a new bushing and the connecting rod.
  
  Fig 2: Aligning Oil Holes
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST and a press, press in the bushing.
  SST 09222-30010
4. Using a pin hole grinder, hone the bushing to obtain the standard specified clearance (See INSPECTION ) between the bushing and piston pin.
  
  Fig 3: Honing Bush
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Check the piston pin fit at normal room temperature. Coat the piston pin with engine oil, and push it into the connecting rod with your thumb.
Fig 4: Pushing Piston Pin Into Connecting Rod
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REPLACE CRANKSHAFT FRONT OIL SEAL
HINT:

There are 2 methods ((a) and (b)) to replace the oil seal.
1. If the oil pump is removed from the cylinder block:
  1. Using a screwdriver, pry out the oil seal.
    
    Fig 5: Prying Out Oil Seal Using Screwdriver
    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)
    
    Fig 6: Tapping In Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Apply MP grease to the oil seal lip.
2. If the oil pump is installed to the cylinder block:
  1. Using a knife, cut off the oil seal lip.
  2. Using a screwdriver, pry out the oil seal.
    
    Fig 7: Cutting Off Oil Seal Lip & Prying Out Oil Seal
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    
    NOTE: Be careful not to damage the crankshaft. Tape the screwdriver tip.
  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 oil pump body edge.
  SST 09316-6001 1 (09316-00011)
Fig 8: Tapping In Oil Seal Using SST And Hammer
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REPLACE CRANKSHAFT REAR OIL SEAL
HINT:

There are 2 methods ((a) and (b)) to replace the oil seal.
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 Using Screwdriver And Hammer
    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 09223-56010
    
    Fig 10: Tapping In Oil Seal Using SST And Hammer
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Apply MP grease to the oil seal lip.
2. If the rear oil seal retainer is installed to 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: Prying Out Oil Seal Using Screwdriver
    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 09223-56010
Fig 12: Tapping In Oil Seal Lip Using SST And Hammer
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002