K 3500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2001)
Fuel Line Coupler: Service and Repair
Quick Connect Fitting(S) Service (Plastic Collar)
REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Remove fuel filler cap.
CAUTION: Refer to Safety Glasses and Compressed Air Caution in Service Precautions.
3. Using compressed air, blow any dirt out of the quick-connect fitting.
4. Squeeze the plastic retainer release tabs.
