Turbocharger and Exhaust Manifold Removal and Installation

Exploded View


 









 

Removal


1.Remove the engine undercover.

2.Drain the engine coolant.

3.Remove the under-cowl panel.

4.Remove the air cleaner housing assembly.

5.Remove the engine cover.

 

6.Remove the air flow tube.

 

7.Remove the two bolts (A) securing the brake fluid tank bracket.

 

8.Remove the bolt (B) securing the heat shield.

9.Remove the A/C line clamp from the bracket.

 

10.Raise the vehicle on the hoist to full height.

11.Remove the catalytic converter/exhaust pipe A assembly.

 

12.Remove the heat shields.

 

13.Loosen the bands (A) securing the turbocharger outlet hose and intercooler intake hose, and remove the intercooler intake hose (B), then remove the intercooler intake pipe mounting bolts (C).

 

14.Remove the intercooler intake pipe bracket (D), then remove the intercooler intake pipe (E).

15.Remove the turbocharger outlet hose.

 

16.Remove the intermediate shaft.

17.Lower the vehicle on the hoist.

18.Remove the three nuts (A), then remove the warm-up catalytic converter (B) from under the vehicle.

 

19.Remove the air flow pipe bracket (B), then remove the air flow pipe A.

 

20.Remove the breather hose (A) and vacuum hoses (B).

 

21.Remove the vacuum line (C) from the cylinder head cover.

22.Remove three bolts securing the cover.

 

23.Remove the sealing bolt (A) and water bypass hose (B).

 

24.Raise the vehicle on the hoist to full height.

25.Remove the turbocharger bracket (A), then remove the oil bypass pipe (B).

 

26.Remove the cover (A), then remove the exhaust joint (B).

 

27.Remove the turbocharger assembly, then seal the air inlet, air outlet, oil line hole, and water line hole with tape.

NOTE:
  • To avoid damaging the turbocharger.
  • Do not turn the actuator rod adjust nut.
  • Do not touch the impeller.

 

28.Remove the breather pipe (A), air flow pipe B, and water bypass pipe (C).

 

29.Remove the exhaust manifold.

 

Installation


1.Install the exhaust manifold (A) with a new gasket (B) and new self-locking nuts (C), and tighten the nuts in a crisscross pattern in two or three steps, beginning with the inner nut.

 

2.Install the water bypass pipe (A), air flow pipe B, and breather pipe (C) with new gaskets (D).

 

3.Pour new engine oil into turbocharger oil line.

4.Install the turbocharger assembly (A) with a new gasket (B).

NOTE:
  • To avoid damaging the turbocharger.
  • Do not turn the actuator rod adjust nut.
  • Do not touch the impeller.

 

5.Install the exhaust joint (A) with new gasket (B), then install the cover (C).

 

6.Check the bolt (A) and oil bypass pipe (B) for clogged. If they are clogged clean or replace the bolt and/or pipe.

 

7.Install the oil bypass pipe with new gaskets (C) and new washers (D).

8.Install the turbocharger bracket (E).

9.Lower the vehicle on the hoist.

10.Install the sealing bolt (A) with new washers (B).

 

11.Install the water bypass hose (C).

12.Install the exhaust manifold cover.

 

13.Install the vacuum line (A) to the cylinder head cover.

 

14.Install breather hose (B) and vacuum hoses (C).

15.Install the air flow pipe A with new gasket (B), then install the air flow pipe bracket (C).

 

16.Install the warm-up catalytic converter (A) with new gasket (B).

 

17.Raise the vehicle on the hoist to full height.

18.Install the intermediate shaft.

19.Install the turbocharger outlet hose, and align the mark (A) on the hose with the pointer (B) on the turbocharger, then secure the hose with the band.

 

20.Install the intercooler intake pipe (A) to the turbocharger outlet hose (B), then install the intercooler intake pipe bracket (C).

 

21.Loosely tighten the intercooler intake pipe mounting bolts (D). Align the mark (E) on the intercooler intake pipe and the mark (F) on the turbocharger outlet hose, and slide the turbocharger outlet hose over the intercooler intake pipe until the hose end contact the bulge (G).

22.Tighten the intercooler intake pipe mounting bolts, and secure the turbocharger outlet hose with the band (H), then install the intercooler intake hose (I), and secure the hose with band (J).

23.Install the heat shields.

 

24.Install the catalytic converter/exhaust pipe A assembly (A). Use new gaskets (B) and new self locking nuts (C).

 

25.Lower the vehicle on the hoist.

26.Install the A/C line clamp to the bracket.

 

27.Install the bolt (A) securing the heat shield.

 

28.Install the two bolts (B) securing the brake fluid tank bracket.

29.Install the air flow tube.

 

30.Install the engine cover.

 

31.Install the air cleaner housing assembly.

32.Install the under-cowl panel.

33.Install the engine undercover.

34.Refill the expansion tank with engine coolant, and bleed air from the cooling system with the heater valve open.