Accelerating Pump Assembly

1965 Oldsmobile Dynamic Base, Eng CD ME, Standard Trans, Trans Mfr CD 160TSECTION Accelerating Pump Assembly

Lubricate pump shaft with Lubriplate or light grease when installing in bowl cover. Make certain that pump check balls are not interchanged. Inlet check ball is Aluminum, discharge check ball is steel.

NOTE: No inlet check ball is used in Chevrolet 2GV carburetors (fuel inlet is through 2-piece pump plunger assembly).
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.