What was found
(CAN) AIRCRAFT ARRIVED WITH NR 1 ENGINEHI VIBRATION DURING TAXI. TROUBLESHOOTING WAS CARRIED OUT IAW MM 72-31-00 AND FOUND GREEN HYDRAULIC PUMP SHAKING & LEAKING. THE PUMP WAS REPLACED & CHECKED SERVICEABLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) AIRCRAFT ARRIVED WITH NR 1 ENGINEHI VIBRATION DURING TAXI. TROUBLESHOOTING WAS CARRIED OUT IAW MM 72-31-00 AND FOUND GREEN HYDRAULIC PUMP SHAKING & LEAKING. THE PUMP WAS REPLACED & CHECKED SERVICEABLE.