1. Step-up piston (metering rod) cover screw
2. Step-up piston (metering rod) cover plates
3. Step-up piston (metering rod)
4. Step-up metering rods
5. Step-up (metering rod) piston springs
6. Step-up (metering) rod retainer springs
7. Pin springs (small)
8. Choke connector rod & lever
9. Choke piston housing
   1. Choke piston housing seal
   2. Choke filter
10. Mounting screws
    1. Choke housing retainers
11. Thermostatic coil assembly
12. Baffle plate
13. Choke housing gasket
14. Choke/cam connector rod
15. Pump connector rod
16. Airhorn attaching screw
17. Airhorn attaching screws
18. Airhorn assembly
19. Pump arm screw
20. Pump arm
21. Pump connector link
22. Fuel inlet fitting
23. Fuel strainer screens
24. Fuel inlet fitting gasket
25. Float lever pins
26. Float & lever assemblies

1. Needle & seat
2. Airhorn (bowl) gasket
3. Pump plunger assembly
4. Pump plunger spring
5. Primary cluster screws
6. Primary venturi boosters
7. Venturi booster gaskets
8. Pump jet housing screws
9. Pump jet housing
10. Pump jet housing gasket
11. Pump discharge weight
12. Pump discharge ball
13. Secondary booster screws
14. Secondary venturi boosters
15. Venturi booster gaskets
16. Air valve & weights
17. Primary metering jets
18. Secondary metering jets
19. Fuel bowl baffle plates
20. Idle mixture screws & springs
21. Fast idle cam
22. Idle speed screw
23. Body assembly
24. Ported vacuum port
25. Full-time vacuum port
26. PCV valve port