EGR BYPASS VALVE SWITCHING VALVE REMOVAL

PROCEDURE

  1. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

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  2. REMOVE WATER GUARD PLATE LH

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  3. REMOVE NO. 2 HEATER AIR DUCT SPLASH SHIELD SEAL

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  4. SEPARATE DIFFERENTIAL PRESSURE SENSOR ASSEMBLY

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  5. REMOVE OUTER COWL TOP PANEL

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  6. REMOVE NO. 1 ENGINE COVER

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  7. REMOVE EGR BYPASS VALVE SWITCHING VALVE (NO. 1 VACUUM SWITCHING VALVE ASSEMBLY)

    1. A293451C01

      *a

      Pinch

      Pinch the clip as shown in the illustration, and pull out the EGR bypass valve switching valve (No. 1 vacuum switching valve assembly) connector.

    2. A257171

      Disconnect the 2 vacuum hoses.

    3. Using a 4 mm hexagon socket wrench, remove the 2 bolts and EGR bypass valve switching valve (No. 1 vacuum switching valve assembly).