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Inspection

7. Disconnect 5th injector quick connector and harness connector. 8. Remove oil tubes. 9. Remove turbocharger outlet duct bracket. 10.Remove turbocharger assembly (1) as follows:

NOTE:

After applying penetrative lubricant to the mounting nuts, check for the penetration of the lubricant, and then loosen the nuts (A) to remove. a. Remove turbocharger oil outlet hose.

CAUTION: Be careful not to deform each turbocharger piping when pulling out the assembly.

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11.Remove turbocharger outlet duct. INSTALLATION Install in the reverse order of removal.

NOTE:

Apply LOCTITE FRENETANCH or equivalent to the threads of the turbocharger oil inlet pipe union to the cylinder head. Inspection

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INSPECTION AFTER REMOVAL

Turbocharger

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CAUTION: When the compressor wheel, turbine wheel or rotor shaft is damaged, remove all the fragments and foreign matter left in the following passages in order to prevent a secondary failure:

Suction side : Between turbocharger and air cleaner Exhaust side : Between turbocharger and outlet duct

INSPECTION AFTER INSTALLATION Start engine and raise engine speed to check no exhaust emission leaks.

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