9-5 Aero (9600) L4-2.3L Turbo (2.3HOT) (2004)
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19. Detach the crankcase breather pipe fastened to the turbo intake pipe and detach the camshaft cover.
20. Bend the pipe and wiring aside.
21. Remove the mass air flow sensor and air hose.
22. Loosen the hoses to the turbo and the diaphragm housing.
23. Unplug the quick-release coupling on the purge hose with 83 95 261 Tools, Fuel line.
24. Undo the intake pipe's V-clamp at the turbo.
25. Unbolt the intake pipe from the power steering pump mounting.
26. Lift out the intake pipe.
27. Disconnect the hose clip on the hose between the turbo and charge air cooler.
Plug the hose to keep it clean using a plug 83 94 595 Plug, turbo hose or something similar.
28. Undo the retaining nuts and remove the front part of the exhaust system from the turbo.
29. Carefully lower the front exhaust system away from the turbo.
Important: The flexible section at the front of the exhaust system should not be bent out of line by more than 7°, i.e. if the front exhaust system is
allowed to hang, it must not bend more than the sag caused by its own weight. If the pipe is overloaded, permanent deformation of the components
will result. This can cause noise and leakage, and damage at a later stage.
30. Remove the oil pipe to the turbo. Save the copper washers.
31. Loosen the water pipe at the turbo. Save the copper washers.
