What was found
IN CRUISE FLT EICAS L HYD QTY THEN L HYD RSVR PRESS. COMPLIED WITH QRH. GEAR & FLAPS CAME DOWN NORMAL. FOUND DELTA P INDICATOR BLOWN OUT. R & R IAW MM 29-11-17-4. R & R PRESS FILTER & CASE DRAIN FILTER IAW MM 29-11-17-4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
IN CRUISE FLT EICAS L HYD QTY THEN L HYD RSVR PRESS. COMPLIED WITH QRH. GEAR & FLAPS CAME DOWN NORMAL. FOUND DELTA P INDICATOR BLOWN OUT. R & R IAW MM 29-11-17-4. R & R PRESS FILTER & CASE DRAIN FILTER IAW MM 29-11-17-4.