What was found
ON TAXI OUT, RIGHT HAND HYDRAULIC FLUID QTY LOSS ON EICAS. AIRCRAFT BACK TO BLOCK AND GROUNDED. MAINTENANCE PLACED HYDRAULIC QTY ON DEFERRAL AND AIRCRAFT RELEASED TO RESUME FLIGHT OPERATIONS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI OUT, RIGHT HAND HYDRAULIC FLUID QTY LOSS ON EICAS. AIRCRAFT BACK TO BLOCK AND GROUNDED. MAINTENANCE PLACED HYDRAULIC QTY ON DEFERRAL AND AIRCRAFT RELEASED TO RESUME FLIGHT OPERATIONS.