Sable V6-183 3.0L DOHC VIN S MFI (1997)
Fuel Line Coupler: Description and Operation
Push Connect Fittings
Hairpin-clip, push-connect fittings on unleaded fuel vehicles:
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consist of a nylon body, O-rings and a hairpin-type retaining clip
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are used at fuel tank inlet and outlet tubes at the fuel pump module, fuel filter inlet and outlet.
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need no tool for removal.
Fuel vapor tube push-connect fittings:
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are used on all vehicles.
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can be removed by hand by squeezing connector to disconnect. No tool is needed for removal.
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are used on evaporative emission tubes at the evaporative emission tube shut off valve, purge line connection and Evaporative Emissions (EVAP)
canister.