What was found
LEFT ENGINE SURGE CLOSED CAUTION MSG IN FLIGHT. REMOVED AND REPLACED OPERABILITY BLEED VALVE IAW CRJ700 AMM 75-31-01-000/400-801-A01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENGINE SURGE CLOSED CAUTION MSG IN FLIGHT. REMOVED AND REPLACED OPERABILITY BLEED VALVE IAW CRJ700 AMM 75-31-01-000/400-801-A01.