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Home >> Suzuki >> 1997 >> Sidekick Sport JS, Automatic >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 1.8L 4-CYL VIN [2] >> Overhaul >> Cylinder Head >> Valve Seats

Valve Seats

  1. Inspect valve seats for damage or wear. If valve seat rework is necessary, use cutters to obtain required angles. On exhaust valve seats, first cut should be 15 degrees. Second cut should be 45 degrees to obtain correct seat angle.
  2. On intake valve seats, first cut should be 15 degrees. Second cut should be 60 degrees, and third cut should be 45 degrees to obtain correct seat angle. After cutting valve seats to correct angles, lap valve seats.