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Home >> Chevrolet >> 1994 >> Forward Control 7.4 N >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing - Gasoline >> A-3, No-Start Diagnosis >> No Start - Engine Cranks Okay >> General Inspection

General Inspection

  1. Ensure proper starting procedure is being used.
  2. Visually check vacuum hoses for splits, kinks and improper connections. See underhood emission control information label. Check ignition wires for cracks, hardness and improper connections at distributor cap and spark plugs.
  3. Remove spark plugs. Check and replace if necessary.
  4. Remove distributor cap and check for moisture, dust, cracks, burns, and arcing to ground through coil mounting screws or rotor.
  5. Try to turn distributor shaft by hand. Drive gear pin may be broken.
  6. If vehicle has been exposed to very cold temperatures, ensure oil is of proper viscosity and not contaminated with gasoline.