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Valve Spring Installed Height Buick LeSabre VII

  1. Install valve, valve retainer and keepers. Pull upward on valve, and measure height from top of spring seat to spring side of valve retainer. (Схема №12)
  2. Ensure spring installed height is within specification. See «VALVES & VALVE SPRINGS»(ref-50089-S17585950592001011600000) table under ENGINE SPECIFICATIONS. If measurement exceeds specification, add shims under the valve spring to obtain correct height.