Repair Procedures: Installation

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Courtesy of HYUNDAI MOTOR AMERICA

• Using a spanner torque wrench (27 mm).

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• Do not reuse the high pressure fuel pipe.
• Note that do not deforming the high pressure fuel pipe.
• Install the component with the specified torques.
• Install the high pressure fuel pipe and then check the oil leakage.
• When Installing the high pressure fuel pipe, using a SST (SST No.: 09314-L1100).

1. When reusing the injector refer to below.

[GDI Injector] 

• Do not reuse the mounting bolt.
• Do not reuse the injector fixing clip.

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• Be careful not to apply oil to combustion seal.
• Do not reuse the O-ring (A), support disk (B), rubber washer (C).

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• When replacing the rubber washer, the steal plate part should be faced the cylinder installation part and the rubber plate part should be faced the injector body part.
• Apply the engine oil to the injector O-ring.
• When inserting the injector, be careful not to damage the injector tip.

[MPI Injector] 

• Do not reuse the O-ring (A).

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• Apply the engine oil to the injector O-ring.
• When inserting the injector, be careful not to damage the injector tip.