isuzu Workshop Repair Guides

Isuzu Amigo 4WD Workshop Service and Auto Repair Manuals

Fuel Delivery and Air Induction|Fuel > < Primary Throttle Valve Full Opening Angle|Page 1194
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Throttle Plate - Carb.: Adjustments
Primary Throttle Valve Opening

Fig. 8 Adjusting primary throttle valve

    When the choke valve is completely closed, the choke connecting rod should open the primary throttle valve to the specified angle, Fig. 79. With
choke valve tightly closed measure the clearance between the throttle valve and wall of the throttle valve chamber at the center part of the throttle valve.
Adjust throttle valve opening angle by turning the fast idle adjusting screw. Refer to Adjustment Specifications Chart.     Turn the throttle stop screw all
the way in before measuring throttle valve opening clearance. 

Fuel Delivery and Air Induction|Fuel > < Primary Throttle Valve Full Opening Angle|Page 1194