F 250 4WD Pickup V8-302 5.0L VIN F 2-bbl (1985)
WARNING: BEFORE PROCEEDING WITH THE IDLE SPEED ADJUSTMENT, VERIFY THAT THE FOLLOWING ITEMS ARE TAKEN CARE
OF PROPERLY.
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The transmission is in PARK or Neutral.
^
The parking brake is applied.
^
The wheels are properly blocked.
^
The engine is at operating temperature.
^
The heater, A/C, cooling fan and other accessories are OFF.