Fuel Charging and Controls

WARNING
- DO NOT SMOKE, CARRY LIGHTED TOBACCO OR AN OPEN FLAME OF ANY TYPE WHEN WORKING ON OR NEAR ANY FUEL-RELATED COMPONENT, HIGHLY FLAMMABLE MIXTURES ARE ALWAYS PRESENT AND MAY BE IGNITED, RESULTING IN POSSIBLE PERSONAL INJURY.
- FUEL SUPPLY LINES ON VEHICLES EQUIPPED WITH FUEL INJECTED ENGINES WILL REMAIN PRESSURIZED FOR LONG PERIODS OF TIME AFTER ENGINE SHUTDOWN. FUEL SYSTEM PRESSURE MUST BE RELIEVED PRIOR TO FUEL SYSTEM SERVICE TO PREVENT POSSIBLE INJURY, FUEL SYSTEM PRESSURE RELIEF.

REMOVAL

Fuel Tube Clip:

1. Remove clip from spring lock coupling.







2. Position Spring Lock Coupling Disconnect Tool 310-D004 (D87L-9280-A) for 3/8 inch tube or 310-D005 (D87L-9280-B) for 1/2 inch tube or equivalent onto coupling. Make sure that tool can enter cage opening to release the garter spring.







3. Push the spring lock coupling disconnect tool into the cage opening to release the female fitting from the garter spring.







4. Pull the coupling male and female fittings apart.







5. Remove the spring lock coupling disconnect tool from the disconnected spring lock coupling.







6. Clean fittings with solvent.

NOTE: Inspect coupling for missing or damaged O-rings. If either O-ring is damaged both O-rings must be replaced. Replace O-rings or garter springs with the appropriate replacement parts only.

INSTALLATION







1. Lubricate the O-rings with clean engine oil.

Garter Spring:

2. Insert male fitting into female fitting and push together until garter spring is engaged.
3. Pull on fittings to ensure coupling engagement.







4. Install clip to spring lock coupling.
5. Make sure clip is correctly installed.