Express 2500 V8-6.6L DSL Turbo (2010)
Note: 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)
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Push Down TI (5)
The following instructions apply to all of these types of Plastic Collar Quick Connect Fittings except where indicated.
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (See: Starting and
Charging/Battery/Battery Cable/Negative/Service and Repair/Battery Negative Cable Disconnection and Connection).
Warning: Refer to Safety Glasses Warning (See: Service Precautions/Technician Safety Information/Safety Glasses Warning).
2. Using compressed air, blow any dirt or debris from around the connection.
3. This step applies to Bartholomew style connector ONLY. Squeeze the plastic quick connect fitting release tabs.