[15] INTAKE AND EXHAUST - - ON-VEHICLE SERVICE - AIR BY-PASS VALVE CHECK <Turbo>PRINT PAGE / INDEX / PRIOR / NEXT
AIR BY-PASS VALVE CHECK <Turbo>
       
    1. Remove the air bypass valve.
    1. Connect the hand vacuum pump to the nipple of the air bypass valve.
    1. Apply a negative pressure of approximately 93 kPa, and check that air tightness is maintained.
    1. Also check operation of the valve.
      2. Standard value:
    Negative pressure
    		 Valve operation
    Approximately 53 kPa
    		 It starts opening
    [15] INTAKE AND EXHAUST - - ON-VEHICLE SERVICE - AIR BY-PASS VALVE CHECK <Turbo>PRINT PAGE / INDEX / PRIOR / NEXT
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