What was found
MAINTENANCE ISOLATED FAULT TO A LEAKING BLEED ISOLATION VALVE THAT WAS LEAKING AT LEFT BLEED SOURCE. MAINTENANCE REPLACED THE ISOLATION VALVE, PERFORMED OPS CHECK OF LEFT AND RIGHT BLEED SOURCES, NO ODOR NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAINTENANCE ISOLATED FAULT TO A LEAKING BLEED ISOLATION VALVE THAT WAS LEAKING AT LEFT BLEED SOURCE. MAINTENANCE REPLACED THE ISOLATION VALVE, PERFORMED OPS CHECK OF LEFT AND RIGHT BLEED SOURCES, NO ODOR NOTED.