626 1999-2001

Throttle Body

Imprimir

Removal & Installation



2.0L (Fs) Engine

Specific to:

Mazda 626 1999-2002

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Relieve the fuel system pressure.
  4.  
  5. Drain the cooling system.
  6.  
  7. Remove or disconnect the following:

    Negative battery cable
     
    Fresh air duct and air cleaner assembly
     
    Mass Air Flow (MAF) sensor
     
    Air hose
     
    Accelerator cable
     
    Throttle body assembly

    Click image to see an enlarged view

    Fig. Exploded view of the intake manifold assembly-626 with 2.0L (FS) engine

     

  8.  

To install:

  1. Install or connect the following:

    Throttle body. Torque the nuts to 18 ft. lbs. (25 Nm).
     

  2.  
  3. When connecting the accelerator cable, perform the following adjustment:
    1. Move the white locking tab to the unlock position.
    2.  
    3. Turn stopper B to the to the unlock position.
      NOTE
      If stopper B will not unlock, it may be necessary to carefully bend back tab C out a little using a suitable pry tool.

    4.  
    5. Push or pull the cable housing directly behind the spring.
    6.  
    7. Turn the stopper B to the lock position.
    8.  
    9. Measure the free play which should be 0.06-0.15 inch (1.5-4mm) and make sure the cable free play is within specification.
    10.  
    11. Move the white locking tab to the lock position and check for proper accelerator operation.

      Click image to see an enlarged view

      Fig. Accelerator cable adjustment components-626 and Protégé models equipped with the 2.0L (FS) engine

    12.  

  4.  
  5. Install or connect the following:

    Air hose