Choke Rod
Fig. 8 Choke rod adjustment:
Perform fast idle adjustment before making this adjustment. Do not remove rivets and choke cover to perform this adjustment. Use a rubber band on the vacuum break lever tang to hold the choke valve in the closed position.
1. Rotate degree scale until zero is opposite pointer, then with choke valve completely closed, place magnet squarely on top of choke valve and rotate bubble until centered.
2. Rotate scale so the specified degree for adjustment is opposite pointer. Refer to Specification Chart for proper setting.
3. Place cam follower on second step of cam next to high step. Close choke by pushing upward on choke coil lever.
4. To adjust, bend tang on fast idle cam until bubble is centered, Fig. 8. Remove gauge.