Cylinder Block: Replacement

1. Using SST and a press, press out the bushing. SST 09222-30010
   Fig 1: Pressing 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: Aligning Oil Holes Of A Bushing And Connecting Rod

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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 Bushing

   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.

HINT:

There are 2 methods ((a) and (b)) to replace the oil seal which are 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 5: Taping 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 6: Applying MP Grease To Oil Seal Lip

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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 7: Prying Out 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 8: Taping In Oil Seal

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002