Turbo I Models: Removal
- Disconnect negative battery cable. Drain cooling system. Remove exhaust pipe from turbocharger housing. Disconnect oxygen sensor electrical connector. Remove turbocharger housing-to-block support bracket.
- Loosen oil drain hose clamps. Slide hose downward on block fitting. Remove coolant tube nut and coolant tube bracket at block outlet (below the steering pump bracket).
- Remove air cleaner assembly including throttle body adapter, hose, air cleaner box and bracket. Remove accelerator linkage. Remove throttle body wiring connector, and vacuum hoses.
- Loosen throttle body inlet hose clamps. Remove throttle body attaching screws and throttle body. Loosen turbocharger discharge hose end clamps ONLY.
- Fuel rail must be repositioned to gain access to turbocharger. Remove 4 intake manifold bracket screws and the 2 heat shield bracket retaining clips. Move fuel rail upward out of the way. Remove heat shield retaining screws from intake manifold. Remove heat shield.
- Remove oil feed line from turbocharger. Remove coolant return tube from turbocharger. Remove return coolant tube assembly and tube support from cylinder head.
- Remove turbocharger retaining nuts while holding turbocharger to exhaust manifold. Lift turbocharger from exhaust manifold studs. Push passenger side of unit downward, and lift turbocharger from engine compartment.
CAUTION:
When replacing turbocharger, pour fresh engine oil directly into oil feed line fitting on turbocharger before installing oil feed line.