Spring Lock Couplings

Special Tool(s):

SPECIAL TOOL(S)

Disconnection

WARNING:
^ DO NOT SMOKE OR CARRY LIGHTED TOBACCO OR OPEN FLAME OF ANY TYPE WHEN WORKING ON OR NEAR ANY FUEL RELATED COMPONENTS. HIGHLY FLAMMABLE VAPORS ARE ALWAYS PRESENT AND MAY IGNITE. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
^ THE FUEL SYSTEM REMAINS PRESSURIZED FOR A LONG TIME AFTER THE IGNITION IS SWITCHED OFT. THE FUEL PRESSURE MUST BE RELIEVED BEFORE ATTEMPTING ANY REPAIRS. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

1. Relieve the fuel pressure.







2. Remove the safety clips from the spring lock couplings.







3. Install the spring lock coupling tools.







4. Close and push the spring lock coupling tool into the open side of the cage.







5. Separate the filling.







6. Remove the spring lock coupling tool.

INSTALLATION

WARNING:
^ DO NOT SMOKE OR CARRY LIGHTED TOBACCO OR OPEN FLAME OF ANY TYPE WHEN WORKING ON OR NEAR ANY FUEL RELATED COMPONENTS. HIGHLY FLAMMABLE VAPORS ARE ALWAYS PRESENT AND MAY IGNITE. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
^ THE FUEL SYSTEM REMAINS PRESSURIZED FOR A LONG TIME AFTER THE IGNITION IS SWITCHED OFT. THE FUEL PRESSURE MUST BE RELIEVED BEFORE ATTEMPTING ANY REPAIRS. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.







1. Inspect and clean both coupling ends. Install new O-rings and garter springs if necessary.







2. Fit the male fitting into the female end and push until the garter spring snaps over the flared end of the female fitting.

NOTE: Lubricate the O-rings with clean engine oil.







3. Make sure the coupling is engaged by pulling on the lines.