1. Disconnect the ground terminal from battery sensor. NOTE 2. Drain approximately 3.0 L (3.2 US qt, 2.6 Imp qt) of coolant. Engine Coolant > REPLACEMENT 3. Remove the clip (A), and loosen the clamps (B) and (C) securing the air intake boot.
4. Remove the air intake boot from the air cleaner case (rear) and throttle body, and move it to the left side wheel apron.
5. Disconnect the connectors (A) from the throttle position sensor. 6. Disconnect the preheater hose (B) from the throttle body. 7. Remove the throttle body from the intake manifold assembly.
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Throttle body
InspectionAdjustment
1. Measure depth “A” from the ST upper face to the ball bearing catch surface.ST 398643600GAUGE2. Measure height “B” from the ST to the end of the ball bearing outer ring.ST 398643600GAUGE3. Obtain the thickness of shim using the following formula to select none to two ...