Harley Davidson (1970 to early 1978) Electra Glide FL/FLH-1200, Super Glide FX/FXE/FXS-1200. Service manual — page 9

E. Carburetor Flooding

1. Dirt in inlet needle and seat assembly (35) - remove and clean, or replace (See "Check List" No 3.)

2. Inlet seat gasket (36) missing or damaged - replace

3. Inlet control lever (32) not correctly adjusted - readjust lever flush with metering chamber wall (See ‘Check List" No 9.)

4 Oiaphragm (17) incorrectly installed - replace or correct installation

5. Inlet control lever pin (33) loose or not correctly installed - tighten retaining screw (34) and correct installation.

6. Inlet control lever (32) tight on lever pin (33) - replace damaged part, or clean dirt from these parts.

7. Inlet needle or seat (35) damaged or worn - replace the assembly