Spring Lock Couplings

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.

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Special Tool(s) / General Equipment

Courtesy of FORD MOTOR COMPANY	310-S039 (T90T-9550-S) Disconnect Tool, Spring Lock Coupling TKIT-1990-LMH

Disconnect

If servicing a liquid fuel tube spring lock coupling, release the fuel system pressure. Refer to: Fuel System Pressure Release .
Disconnect the battery ground cable. Refer to: Battery Cables - 2.0L Duratec-HE (125kW/170PS) - MI4 .
Install the Spring Lock Coupling Disconnect Tool on the tube and push into the spring lock coupling to release. Use Special Service Tool: 310-S039 (T90T-9550-S) Disconnect Tool, Spring Lock Coupling.

Courtesy of FORD MOTOR COMPANY
Separate the spring lock coupling from the tube.

Courtesy of FORD MOTOR COMPANY

Connect

Align and push the spring lock coupling onto the tube until fully seated.

Courtesy of FORD MOTOR COMPANY
Pull on the coupling to make sure it is fully engaged.
Connect the battery ground cable. Refer to: Battery Cables - 2.0L Duratec-HE (125kW/170PS) - MI4 .