Turbocharger
TURBOCHARGERREMOVAL
NOTE: Capture any fluid spillage and store in an appropriately marked and suitable containers.
1. Disconnect the negative battery cable.
2. Remove the heat shield (Fig. 6).
3. Separate the front exhaust pipe from the turbocharger (Fig. 6)
4. Separate the charge air and intake air hoses at the turbocharger (Fig. 6).
5. Remove the vacuum line from the turbocharger vacuum unit (Fig. 6).
6. Separate the oil supply at the cylinder head and turbocharger (Fig. 6).
7. Separate the oil return flow line at the turbocharger (Fig. 6).
8. Remove the turbocharger support bracket (Fig. 6).
9. Remove turbocharger from exhaust manifold (Fig. 6).
REMOVAL - VACUUM TRANSDUCER
1. Disconnect the negative battery cable.
2. Remove the air cleaner housing.
3. Disconnect the electrical connector.
4. Disconnect the vacuum hoses.
5. Remove the vacuum transducer retaining bolts and remove vacuum transducer.
INSTALLATION
1. Clean all mating surfaces
2. Install turbocharger to exhaust manifold. Tighten bolts to 22 ft. lbs. (20 Nm) (Fig. 6).
NOTE: Slacken the bottom bolt of the turbocharger support bracket to install bracket stress free.
3. Install turbocharger support bracket. Tighten bolts to 177 inch lbs. (20 Nm) at engine and 22 ft. lbs. (30 Nm) at turbocharger (Fig. 6).
4. Replace gaskets and install oil return line at turbocharger. Tighten bolt to 80 inch lbs. (9 Nm) (Fig. 6).
NOTE: Counterhold the connection at the turbocharger when tightening the oil supply line bolt.
5. Replace gaskets and install oil supply line at turbocharger. Tighten bolt to 160 inch lbs. (18 Nm) (Fig. 6).
6. Attach turbocharger vacuum line to vacuum unit (Fig. 6).
7. Attach air intake and charge air hoses (Fig. 6).
8. Connect front exhaust pipe to turbocharger. Tighten flange clamp to 22 ft. lbs. (30 Nm) (Fig. 6).
9. Install heat shield (Fig. 6).
10. Connect negative battery cable.
INSTALLATION - VACUUM TRANSDUCER
1. Position vacuum transducer and install the retaining bolts. Tighten bolts to 70 inch lbs. (8 Nm).
2. Connect vacuum hoses.
3. Connect electrical connector.
4. Install air cleaner housing.
5. Connect negative battery cable.