GMC C7 1985: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

Make : GMC Model : C7 Year : 1985
Build Dates : 1984-10-01 - 1985-05-01
NHTSA CAMPAIGN ID Number : 85V110000
Date Owner's Notified: 0000-00-00 Date Received by ODI: 1985-09-11 Date Added to Database: 1985-09-24
Manufacturers Involved: General Motors LLC
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number:
Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
Potential Number Of Units Affected : 1008
Summary:
      THE FUEL RETURN HOSE BETWEEN THE SWITCHING VALVE AND THE FUEL TANK SENDING UNITS MAY BE INCORRECTLY CONNECTED. CONSEQUENCE OF DEFECT: FUEL SUPPLIED BY ONE TANK IS RETURNED TO THE OTHER TANK WHICH COULD OVERFILL AND LEAK. FUEL COULD IGNITE AND CAUSE A FIRE.
Consequence:
     
Remedy:
      REPOSITION FUEL RETURN HOSES AND REPLACE FUEL VAPOR CANISTER.
Report Initiator: MFR V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      VEHICLE DESCRIPTION: MEDIUM DUTY CONVENTIONAL TRUCKS EQUIPPED WITH DUAL 50GALLON FUEL TANKS AND HEAVY DUTY GAS EMISSIONS.SYSTEM: HOSES, FUEL RETURN.