Spring Lock Couplings

Spring Lock Couplings
Special Service Tools





Spring Lock Coupling Tool or Equivalent
310-D005 (23-040)

Disconnect
1
WARNING: Place the vehicle in a quarantined area and arrange "No Smoking/Petrol Fumes" signs about the vehicle.

WARNING: Before any work is carried out on the fuel system, ground the vehicle to earth and maintain the ground connection until the work is complete.

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.

WARNING: The fuel system remains pressurized for a long time after the ignition is switched off. The fuel pressure must be relieved before attempting any repairs. Failure to follow these instructions may result in personal injury.

WARNING: After carrying out repairs, the fuel system must be checked visually for leaks. Failure to follow these instructions may result in personal injury.

WARNING: This procedure involves fuel handling. Be prepared for fuel spillage at all times and always observe fuel handling precautions. Failure to follow these instructions may result in personal injury.

WARNING: If taken internally do not induce vomiting, seek immediate medical attention. Failure to follow these instructions may result in personal injury.

WARNING: If fuel contacts the eyes, flush the eyes with cold water or eyewash solution and seek medical attention.

WARNING: Wash hands thoroughly after handling, as prolonged contact may cause irritation. Should irritation develop, seek medical attention.
Relieve the fuel system pressure. For additional information, refer to the procedure: Pressure Relief.





2 Remove the safety clip from the spring lock coupling.





3 Install the special tool.





4 Close the special tool and push it into the female end of the spring lock coupling.





5 Disconnect the spring lock coupling.





6 Remove the special tool.
Connect





1
NOTE:
Install new O-ring seals.

NOTE:
Install a new garter spring.
Clean and inspect the male and female ends of the spring lock coupling.





2
WARNING: Make sure the garter spring snaps over the male end of the spring lock coupling.
Connect the spring lock coupling.





3 Check the spring lock coupling to make sure it is correctly connected.





4 Install the safety clip to the spring lock coupling.