THE DIAPHRAGM MATERIAL OF THE MECHANICAL FUEL PUMPS MAY DETERIORATE AND ALLOW THE DIAPHRAGM TO RUPTURE.
RiskFUEL PUMPED THROUGH THE RUPTURED DIAPHRAGM AND OUT OFTHE VENT OPENING COULD RESULT IN A FIRE.
FixINSTALL NEW MECHANICAL FUEL PUMPS WITH IMPROVED DIAPHRAGM MATERIAL AND REVISE WIRING FOR ELECTRIC FUEL PUMP CIRCUITS.