SMU - SECTION 4E - FUEL SUPPLY SYSTEM NOTICE ON FUEL TANK. GMC Truck Sonoma Pickup

SUBJECT: SERVICE MANUAL UPDATE-SECTION 4E-FUEL SUPPLY SYSTEM- NOTICE ON FUEL TANK REMOVAL

MODELS: 1995 CHEVROLET AND GMC S/T MODELS WITH 4.3L ENGINE (VINS Z AND W - RPOS LB4 AND L35)

THIS BULLETIN IS BEING ISSUED TO INFORM TECHNICIANS OF A NOTICE TO AVOID POSSIBLE DAMAGE TO THE ROLL OVER VALVES LOCATED ON TOP OF THE FUEL TANK. CARE MUST BE USED TO ENSURE THAT THE CONNECTIONS TO BOTH ROLL OVER VALVES ARE DISCONNECTED PRIOR TO LOWERING THE FUEL TANK MORE THAN 51 MM. (TWO INCHES). ROLL OVER VALVES ARE LOCATED AT BOTH THE FRONT AND REAR OF THE FUEL TANK.

PLEASE UPDATE YOUR SERVICE MANUAL ACCORDINGLY.

FIGURES: 00 ATTACHMENTS: 00

GENERAL MOTORS BULLETINS ARE INTENDED FOR USE BY PROFESSIONAL TECHNICIANS, NOT A "DO-IT-YOURSELFER". THEY ARE WRITTEN TO INFORM THOSE TECHNICIANS OF CONDITIONS THAT MAY OCCUR ON SOME VEHICLES, OR TO PROVIDE INFORMATION THAT COULD ASSIST IN THE PROPER SERVICE OF A VEHICLE. PROPERLY TRAINED TECHNICIANS HAVE THE EQUIPMENT, TOOLS, SAFETY INSTRUCTIONS AND KNOW-HOW TO DO A JOB PROPERLY AND SAFELY. IF A CONDITION IS DESCRIBED, DO NOT ASSUME THAT THE BULLETIN APPLIES TO YOUR VEHICLE, OR THAT YOUR VEHICLE WILL HAVE THAT CONDITION. SEE A GENERAL MOTORS DEALER SERVICING YOUR BRAND OF GENERAL MOTORS VEHICLE FOR INFORMATION ON WHETHER YOUR VEHICLE MAY BENEFIT FROM THE INFORMATION.