gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Metal Collar Quick Connect Fitting Service|Page 10113 > < Metal Collar Quick Connect Fitting Service|Page 10111
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Fuel Line Coupler: Service and Repair
Plastic Collar Quick Connect Fitting Service

PLASTIC COLLAR QUICK CONNECT FITTING SERVICE

REMOVAL PROCEDURE

CAUTION:  Refer to Gasoline/Gasoline Vapors Caution.

IMPORTANT:  There are several types of plastic collar fuel and evaporative emission quick connect fittings used on this vehicle.
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Bartholomew (1)

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Q Release (2)

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Squeeze to Release (3)

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Sliding Retainer (4)

The following instructions apply to all of these types of plastic collar quick connect fittings except where indicated.

1. Relieve the fuel system pressure. Refer to the Fuel Pressure Relief (With CH 48027) Fuel Pressure Relief (Without CH 48027).

2. CAUTION:

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Refer to Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Notice.

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Refer to Safety Glasses Caution.

Using compressed air, blow any dirt out of the quick-connect fitting.

Metal Collar Quick Connect Fitting Service|Page 10113 > < Metal Collar Quick Connect Fitting Service|Page 10111