Toyota Corolla (E120): Engine rear oil seal

Replacement

1. Remove manual transaxle assy (m/t transaxle)

2. Remove automatic transaxle assy (a/t transaxle)

3. Remove clutch cover assy (m/t transaxle)

  1.  remove the 6 bolts and clutch cover.

4. Remove clutch disc assy (m/t transaxle)

5. Remove flywheel sub–assy (m/t transaxle)

  1. Fix the crankshaft with sst, then remove the 8 bolts and flywheel.

    Sst 09960–10010 (09962–01000, 09963–01000)

6. Remove drive plate & ring gear sub–assy (a/t transaxle)

  1. Fix the crankshaft with sst, then remove the 8 bolts and drive plate & ring gear.

    Sst 09960–10010 (09962–01000, 09963–01000)

7. Remove engine rear oil seal

  1. Using a knife, cut off the oil seal lip.
  2.  using a screwdriver with taping its tip, pry out the oil seal.

Notice

: after the removal, check if the crankshaft is not damaged.

If there is, mend it with a sandpaper (#400).

8. Install engine rear oil seal

  1. Apply mp grease to a new oil seal lip.

Notice

: keep the lip off foreign materials.

  1.  using sst, tap in the oil seal until its surface is flush with the rear oil seal retainer edge.

    Sst 09223–15020, 09950–70010 (09951–07100)

Notice

: wipe off extra grease on the crankshaft.

9. Install flywheel sub–assy (m/t transaxle)

  1. Fix the crankshaft with sst.

    Sst 09960–10010 (09962–01000, 09963–01000)

  1. Clean the bolt and bolt hole.
  2.  apply adhesive to the bolts.

    Adhesive: part no. 09330–00070, Three bond or equivalent.

  3.  install and uniformly tighten the 8 bolts, in several passes, in the sequence shown.

    Torque: 49 nvm (500 Kgf·cm, 36 ft·lbf)

  1. Mark the bolts with paint.
  2.  retighten the bolts by an additional 90 .
  3.  check that the point marked bolts are moved at 90 angle.

10. Install clutch disc assy (m/t transaxle)  sst 09301–00210

11. Install clutch cover assy (m/t transaxle)

12. Install drive plate & ring gear sub–assy (a/t transaxle)

  1. Fix the crankshaft with sst.

    Sst 09960–10010 (09962–01000, 09963–01000)

  1. Clean the bolt and bolt hole.
  2.  apply adhesive to the bolts.

    Adhesive: part no. 09330–00070, Three bond or equivalent.

  3.  install and uniformly tighten the 8 bolts, in several passes, in the sequence shown.
  4.  fix the crankshaft with sst.

    Torque: 88 nvm (897 Kgf·cm, 65 ft·lbf)

13. Install manual transaxle assy (m/t transaxle)

14. Install automatic transaxle assy (a/t transaxle)

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    Circuit description
    Shifting from 1st to o/d is performed in combination with on and off of the shift solenoid valve s1 and s2 controlled by ecm. If an open or short circuit occurs in either of the solenoid valves, the ecm controls the remaining normal solenoid valve to allow the vehicle to be operated smoothly ...

    Abbreviations used in this manual
    ...

    Correct driving posture
    1 Adjust the angle of the seatback so that you are sitting straight up and so that you do not have to lean forward to steer. 2 Adjust the seat so that you can depress the pedals fully and so that your arms bend slightly at the elbow when gripping the steering wheel. 3 Lock the head restraint ...