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Home >> Mercury >> 1993 >> Villager LS >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal, Overhaul & Installation >> Fuel Systems >> Fuel System Pressure Release >> Method 1

Method 1

Before disconnecting any fuel line, release fuel pressure from fuel system to reduce possibility at injury or fire.

  1. Remove fuel pump relay from left hand engine compartment relay block.
  2. Start engine.
  3. After engine stalls, crank engine over two more times to ensure all pressure has been released.
  4. Turn ignition to OFF position, and install fuel relay.
  5. Use a rag as protection from fuel spray when disconnecting hoses. Plug hoses after disconnection.