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Home >> Ford >> 2000 >> Excursion 7.3 F, RWD >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> Engine - 7.3L (99F E Series & 99F F450/550) V8 Turbo Diesel - VIN F >> Removal & Installation >> Fuel Line Disconnect Fittings >> Removal (Push Lock Coupling)

Removal (Push Lock Coupling)

  1. Relieve fuel pressure. See RELIEVING FUEL PRESSURE . Lift retaining clip upward from push lock coupling. See Figure. Push Lock Coupling Remover (T90T-9550-B) for 5/16" fuel line, or (T90T-9550-C) for 3/8" fuel line is used to release push lock coupling.
  2. Install push lock coupling remover on fuel line. See Figure. Slide push lock remover into female fitting on push lock coupling to release retaining fingers on push lock coupling. See Figure. Pull fuel lines apart. Remove push lock coupling remover.