1976 Ford Courier Automatic TransFACTORY OEM SERVICE PROCEDURE

Air Pump Test

  1. Detach air pump outlet hose from by-pass valve. Insert a "T" fitting and connect a pressure gauge. Plug opening.
  2. Be sure air pump belt tension is 3/4" when depressed midway on longest run. Start and run engine at 1500 RPM. Be sure choke is pushed fully in. Check pressure gauge. If reading is below 1.0 psi, replace air pump.
Factory Service Tools

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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.

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