mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Throttle Adjustment Screw - Adjustment Precaution|Page 2686 > < Throttle Adjustment Screw - Adjustment Precaution|Page 2684
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Throttle Body: Adjustments

Measuring Primary Throttle Valve Clearance

1.

Open the throttle by hand until the secondary throttle valves just begin to open, and measure the clearance between the primary throttle valve and
its bore. Clearance should be as specified below.

 

0.040" - 0.070" (1.1mm - 1.7mm)

Bend Tab To Adjust

 

If clearance is not within the specified range, adjust by bending the tab as shown in illustration. Recheck after adjustment. 

Throttle Adjustment Screw - Adjustment Precaution|Page 2686 > < Throttle Adjustment Screw - Adjustment Precaution|Page 2684