gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

All Technical Service Bulletins for Fuel Return Line:|90C186C > < Recall - Fuel Return Hose May Break at Crimped Coupling|Page 2756
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Fuel Return Line: All Technical Service Bulletins
Recall 90V146000: Fuel Return Line Defect

FUEL RETURN HOSES MAY BREAK AT EITHER CRIMPED COUPLING, CAUSING A LEAKAGE OF FUEL. IN THE EVENT OF A FUEL
RETURN LINE SEPARATION, A FUEL LEAK OCCURRING IN THE PRESENCE OF AN IGNITION SOURCE COULD CAUSE A FIRE.
INSTALL A PROPERLY CRIMPED FUEL RETURN HOSE. 

SYSTEM: FUEL RETURN HOSES. 

VEHICLE DESCRIPTION: SCHOOL BUSES AND TRUCK VANS EQUIPPED WITH 6.0L TBI GAS ENGINE AND 60 GALLON FUEL TANK.

1990           CHEVROLET TRUCK                    ASTRO
1990           CHEVROLET TRUCK                    B6P042
1990                       GMC                    B6P042
1990                       GMC                    SAFARI

All Technical Service Bulletins for Fuel Return Line:|90C186C > < Recall - Fuel Return Hose May Break at Crimped Coupling|Page 2756