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Choke Unloader

NOTE: This adjustment is performed using the choke valve angle gauge. See procedure at beginning of Adjustments. Choke coil lever must be adjusted correctly, and fast idle adjustment must be set before proceeding.
  1. If removed, install choke thermostatic cover and coil. Close choke by pushing up on tang on vacuum break lever. Hold in position with a rubber band. Hold primary throttle valves wide open. See Figure.
  2. Bubble on choke valve angle gauge should be centered with specified degree mark opposite pointer.
  3. To adjust, bend choke unloader tang on throttle lever until bubble of choke valve angle gauge is centered.
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