What was found
(CAN) WHILE PERFORMING FIRST FLIGHT OF THE DAY ELEVATOR SYSTEM CHECK USING NR 2 HYDRAULIC SYSTEM ONLY, ELEVATOR POSITION EICAS READINGS SHOWING SPLIT AS MUCH AS 15-24 DEGREES. LT ELEVATOR PCU NR 2 AND RT ELEVATOR PCU NR 3 REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) WHILE PERFORMING FIRST FLIGHT OF THE DAY ELEVATOR SYSTEM CHECK USING NR 2 HYDRAULIC SYSTEM ONLY, ELEVATOR POSITION EICAS READINGS SHOWING SPLIT AS MUCH AS 15-24 DEGREES. LT ELEVATOR PCU NR 2 AND RT ELEVATOR PCU NR 3 REPLACED.