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Air Gap: Spectrum

  1. Using a flat, non-magnetic feeler gauge, check air gap between pick-up coil and reluctor. Air gap should be within .008-.016" (.20-.40 mm).
  2. If air gap is incorrect, partially disassemble distributor and loosen screw attaching pick-up coil. Clean pick-up coil screw and coil attaching area with solvent. Apply locking compound to pick-up coil attaching screw.
  3. Temporarily tighten pick-up coil screw to area between breaker plate assembly hole and pick-up coil hole. Move pick-up coil to adjust air gap to specification. Tighten pick-up coil screw and assemble distributor.
NOTE: On Spectrum, pick-up coil assembly and reluctor retaining spring must be replaced whenever air gap is adjusted.