What was found
LEFT ENGINE BLEED FAILED TO CLOSED POSITION. RETURNED TO FIELD. REMOVED AND REPLACED LEFT ENGINE HIGH STAGE BLEED VALVE IAW MM 36-10-03.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENGINE BLEED FAILED TO CLOSED POSITION. RETURNED TO FIELD. REMOVED AND REPLACED LEFT ENGINE HIGH STAGE BLEED VALVE IAW MM 36-10-03.