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Home >> Lexus >> 1998 >> SC 400 >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Throttle Body >> Installation (GS400)
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Installation (GS400)

Install water bypass hoses. Install NEW gasket and throttle body. Tighten throttle body nuts to specification. See TORQUE SPECIFICATIONS . To complete installation, reverse removal procedure. Fill cooling system with proper mix of water and coolant. Check for coolant leaks.

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