LaCrosse V6-3.8L VIN 2 (2005)
Fuel Line Coupler: Service and Repair
Quick Connect Fitting(S) Service (Metal Collar)
QUICK CONNECT FITTING(S) SERVICE (METAL COLLAR)
TOOLS REQUIRED
J 37088-A Fuel Line Disconnect Tool Set
REMOVAL PROCEDURE
CAUTION:
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Wear safety glasses when using compressed air, as flying dirt particles may cause eye injury.
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Relieve the fuel system pressure before servicing fuel system components in order to reduce the risk of fire and personal injury.
After relieving the system pressure, a small amount of fuel may be released when servicing the fuel lines or connections. In order to reduce the chance
of personal injury, cover the regulator and the fuel line fittings with a shop towel before disconnecting. This will catch any fuel that may leak out.
Place the towel in an approved container when the disconnection is complete.
CAUTION: Place a dry chemical (Class B) fire extinguisher nearby before performing any on-vehicle service procedures. Failure to follow
these precautions may result in personal injury.
NOTE: Refer to Cover and Plug Openings Notice in Service Precautions.
IMPORTANT: Always maintain cleanliness when servicing fuel system components.
1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
2. Lift and remove the fuel line quick connect fitting retainer.
3. Grasp both sides of the fitting. Twist the female connector 1/4 turn in each direction to loosen any dirt within the fitting.
