Main Body

1971 Chevrolet Impala Not Available, 5.7L Eng, Automatic Trans, Trans Mfr CD PowerglideSECTION Main Body

On carburetors with vacuum break, take out retaining screws and remove vacuum break diaphragm assembly. Take out accelerating pump nozzle screw, remove discharge nozzle and gaskets, invert main body and catch pump discharge needle which will fall out.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.