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Home >> Saturn >> 1991 >> SL Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Throttle Body (TBI) >> Installation (Throttle Body - All Models)
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Installation (Throttle Body - All Models)

  1. Install throttle body unit to intake manifold using new gaskets. Tighten retaining bolts to specification. See TORQUE SPECIFICATIONS  table at end of article. Install new "O" rings onto fuel lines.
  2. Connect fuel feed and return lines throttle body. Use a back-up wrench to prevent fuel line fittings in throttle body from turning. Tighten fuel line nuts to specifications. See TORQUE SPECIFICATIONS  table at end of article.