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Home >> Chevrolet >> 1982 >> Forward Control 4.8L Eng VIN T, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> ROCHESTER 1ME Single Barrel >> Overhaul >> Disassembly >> Float Bowl
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Float Bowl

  1. Remove air horn gasket. Lift up on float hinge pin to remove float assembly from bowl. Remove hinge pin from float arm. Withdraw float needle from seat.
  2. Disconnect accelerator pump and power piston actuator lever from end of throttle shaft by removing lever attaching screw. Hold power piston down while removing lever. Remove power piston spring and metering rod assembly.
  3. Remove lower end of power piston link from actuator lever by rotating until tang on rod slides out of notch in lever. Remove actuator lever from lower end of accelerator pump link in same manner.
  4. Push accelerator pump down and remove actuator link by rotating until tang on rod is aligned with slot on pump plunger lever. Remove link.
  5. Remove pump assembly from float bowl. Remove pump return spring and power piston spring from float bowl. Using needle nose pliers, remove "T" guide and pump discharge spring. Invert bowl and catch pump discharge ball and idle tube.
  6. Remove main metering jet from bottom of fuel bowl. Remove float needle seat and gasket. Remove idle stop solenoid. Remove fuel inlet nut. gasket, filter and relief spring.