HOLLEY Model 2209 2-Barrel: Overhaul: Disassembly
- Remove air horn-to-main body screws and separate air horn assembly from main body. Remove fuel bowl baffle, float hinge pin, float, and fuel inlet needle. Remove and disassemble acceleration pump.NOTE: Carefully note the proper position of pump rod on pump assembly for reassembly.
- Clean up excessive staking around power valve piston and using suitable tool (J-10235), remove piston assembly. Inspect choke shaft and plate for damage or excessive wear and remove only if damaged and replacement is necessary.NOTE: Do not attempt to remove main well air bleed tubes; protect tubes from damage while overhauling carburetor.
- Invert main body and allow pump discharge check needle and intake check ball to drop out. Using suitable tool (C-3748) remove main jets from body. Remove thermostat cover and choke piston link and allow choke piston to drop out.
- Remove throttle body-to-main body screws and separate throttle body from main body. Remove the two idle adjusting needles and springs and throttle stop screw and spring from throttle body.