Spring Lock Couplings — Fuel System - General Information - 3.7L Duratec (227kW & 301PS) · Reference 6146

2. Lock the secondary locking tab.

Spring Lock Couplings — original illustration 1, reference 6146Original colors & callouts · Select to enlarge

2. Connect the battery ground cable. Refer to: Battery Disconnect and Connect .

GENERAL PROCEDURES > SPRING LOCK COUPLINGS

Special Tool(s) / General Equipment

Spring Lock Couplings — original illustration 2, reference 6146Original colors & callouts · Select to enlarge

310-S039 (T90T-9550-S) Disconnect Tool, Spring Lock Coupling TKIT-1990-LMH

Disconnect

NOTE: When reusing liquid or vapor tube connectors, make sure to use compressed air to remove any foreign material from the connector retaining clip area before separating from the tube or damage to the tube or connector retaining clip can occur. Apply clean engine oil to the end of the tube before inserting the tube into the connector.

NOTE: Fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is essential that absolute cleanliness is observed when working with these components or component damage can occur. Always install plugs to any open orifices or tubes.

1. If servicing a liquid fuel tube spring lock coupling, release the fuel system pressure. Refer to: Fuel System Pressure Release .

2. Disconnect the battery ground cable. Refer to: Battery Disconnect and Connect .

Ford_Mustang_all_2015-2017.pdf · source reference 6146

Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.