LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2018 >> Encore Preferred, AWD >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Engine Mechanical - 1.4L (LUV) >> Repair Instructions - On Vehicle >> Valve Stem Oil Seal and Valve Spring Replacement >> Intake Valve Stem Oil Seal Removal Cylinder 2

Intake Valve Stem Oil Seal Removal Cylinder 2

  1. Release the air pressure from cylinder 4.
  2. Raise the vehicle.
  3. Remove the EN-952  fixing pin from the crankshaft.
  4. GM2373175

    Rotate the crankshaft balancer in engine rotation direction until the 180° opposite marking (2) aligns with the marking (1) on the engine front cover.

  5. Lower the vehicle.
    6. NOTE:

    Wheels must contact the ground.

  6. Block the engine by shifting the 5. gear (MT) or park position (AT) and applying the park brake.
  7. Transfer the EN-6086-15  pneumatic adapter from cylinder 4 to the spark plug bore of cylinder 2.
  8. Apply air pressure to cylinder 2.
  9. Transfer the EN-6086 - 7  lever to the intake side of cylinder 2.
  10. Replace the EN-6086 - 200 - 1  mounting piece with the EN-6086 - 11  demounting piece.
  11. Remove the intake valve keys, intake valve spring retainers, intake valve springs and the intake valve stem oil seals of cylinder 2 as described above.
scientia non olet · About LEMON Manuals