Mitsubishi Electric Lancer Evolution-VII Workshop Manual page 1113

15-20
MD998770
Oxygen sensor
Turbocharger
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INTAKE AND EXHAUST - INTAKE AND EXHAUST -
REMOVAL SERVICE POINT
AA" OXYGEN SENSOR REMOVAL
Use special tool to remove the oxygen sensor.
AB" OIL FEED PIPE REMOVAL
Take care not to let foreign objects get into the oil passage
hole of the turbocharger after the oil feed pipe is removed.
INSTALLATION SERVICE POINT
"AA TURBOCHARGER INSTALLATION
1. Clean the oil feed pipe, oil return pipe, water pipe fitting,
2. Clean or blow the air if carbon particles are stuck to the
3. Refill new engine oil at the oil feed pipe fitting hole of
"BA AIR OUTLET FITTING GASKET INSTALLATION
Protrusion
Install the gasket so that its protrusion can face towards the
direction as shown in the illustration.
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Exhaust Manifold Exhaust Manifold
the inside of eye bolt, and individual pipe for clogs.
oil passage of the turbocharger.
Caution
Take care not to let foreign objects get into the
turbocharger.
the turbocharger.