MOTORCRAFT Model 5200 & 6500 2-Barrel: Overhaul: Reassembly

Reassemble carburetor in reverse order of disassembly, noting the following: 

1. On all carburetors, use new gaskets and seals. Make sure that new gaskets fit correctly and that all holes and slots are punched through and correctly located. Reinstall main jets, bleed jets, main well emulsion tubes and idle jets in proper locations.
2. On 5200 carburetors, install enrichment valve, needle, seat and spring as an assembly, aligning 3 screw holes and tighten to 15 INCH Lbs. (2 N.m).
3. On 6500 carburetors, apply 1 drop of thread lock to each feedback diaphragm retaining screw. Position diaphragm and piston assembly over spring so attaching screw holes are aligned with air horn holes. Ensure diaphragm spring is properly installed with one end over end of adjustment screw and other end centered within cupped washer of diaphragm and piston assembly. Install and tighten screws to 4-5 INCH Lbs. (.5-.7 N.m). Adjustment screw is preset and should not be adjusted.
4. On all carburetors, install tamper-proof features removed during overhaul after all adjustments have been performed.
   Fig 1: Exploded View of Motorcraft Model 5200 & 6500 2-Barrel

   Courtesy of FORD MOTOR CO.