Thunderbird V8-4.6L VIN W (1997)
4. Separate fuel or vapor tube from the connector. Remove disconnect tool.
NOTE: Only moderate effort is required if the tube has been properly disengaged. Use hands only.
5. After disassembly, inspect and clean the tube end sealing surface. Tube end should be free of scratches and corrosion as they result in path for fuel
or vapor leakage. Inspect the inside of the fitting for any internal parts such as O-rings and spacers that may have been dislodged from the fitting.
Replace any damaged connector.
INSTALLATION
1. Install new connector/hose tube assembly if damage was found.
NOTE: Some push connect fittings are designed with a retaining clip. The fittings used with 9.5 mm and 7.9 mm (3/8 and 5/16 inch) diameter
tubing use a hairpin clip. Clips should be replaced whenever a connector is removed.
2. Before installing fitting on the tube, wipe tube end with a clean cloth. Inspect the inside of the fitting to make sure it is free of dirt and/or
obstructions.
3. To install the fitting onto the tube, align the fitting and tube axially and push the fitting onto the tube end. When the fitting is engaged, a definite
click will be heard. Pull on fitting to make sure it is fully engaged. Apply a light coat of clean engine oil to the tube end to ease assembly.
Hairpin Clip Fitting
REMOVAL
1. Inspect visible internal portion of fitting for dirt accumulation. If more than a light coating of dust is present, clean the fitting before disassembly.
NOTE: If necessary, drain fuel tank.
2. Push connect fittings are designed with a retaining clip. The fittings used with 9.5 mm and 7.9 mm (3/8 and 5/16 inch) diameter tubing use a
hairpin clip. Clips should be replaced whenever a connector is removed. Some adhesion between the seals in the fitting and the tubing will occur
with time. To separate, twist the fitting on the tube, then push and pull the fitting until it moves freely on the tube.
3. Remove hairpin clip from fitting by first bending the shipping tab downward so that it will clear the body. Next, (using hands only) spread the two
clip legs about 3.2 mm (1/8 inch) each to disengage the body and push the legs into the fitting. Complete removal is accomplished by lightly
pulling from the triangular end of the clip and working it clear of the tube and fitting.
CAUTION: Do not use any tools.
