Carter AFB Exploded Diagram

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Carter AFB Exploded Diagram – 9000

AFB Exploded
1. Cover plate screw
2. Cover plate
3. Step-up rod
4. Step-up retainer spring
5. Step-up piston
6. Vacuum piston spring
7. Pin spring
8. Pump connector rod.
9. Fast idle cam connector rod
10. Countershaft lever
11. Choke connector rod
12. Pump lever screw
13. Pump lever
14. Pump S link
15. Fuel inlet fitting
16. Fuel inlet fitting gasket
17. 3/16″ Fresh air choke hose
18. Bowl cover screw
19. Bowl cover screw
20. Bowl cover
21. Float pin
22. Float
23. Needle & seat assembly
24. Bowl cover gasket
25. Plunger assembly
26. Lower plunger spring
27. Vent valve
28. Float bowl baffle 29. Secondary venturi assy. screw
30. Secondary venturi assembly
31. Secondary venturi assy. gasket
32. Auxillary valves and shaft
33. Primary venturi assembly screw
34. Primary venturi assembly
35. Primary venturi assembly gasket
36. Pump jet housing screw
37. Pump jet housing
38. Pump jet gasket
39. Pump discharge check needle, or ball & weight
40. Primary metering jet
41. Secondary metering jet
42. Idle mixture screw
43. Idle mixture screw spring
44. Coil housing retainer screw
45. Coil housing retainer
46. Choke ground wire
47. Coil housing
48. Coil housing gasket
49. Baffle plate
50. Piston housing attaching screw
51. Piston housing
52. Piston housing gasket
53. Throttle body casting
54. Base gasket

Carter AFB 9000 Carburetor KitCarter AFB Carburetor Kit

Recent Posts

Motorcraft 2100 Choke Pull-Down

Watch a video about how this choke pull-down works:


The choke pull down on the Motorcraft 2100 2 barrel carburetor is operated by vacuum. When the engine is off, the choke valve is completely closed. If the valve stays this way when started, the engine will not run due to lack of air.

When the engine is 1st started the vacuum is at the highest point and pulls the pull down, down all the way. This opens the choke valve enough to let some air in.

If the diaphram is bad the engine may die after starting and when cold.

Watch to see if the diaphragm pulls down when you 1st start the engine. If not, replace it. Also check the vacuum passage to make sure it isn’t blocked.

2100 Pull Down

2100 Pulldown

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