What was found
CLIMBING THRU FL270, HYD Y RSV LO LVL, FOLLOWED BY Y SYS LO PSI, THEN 8-10 MIN HYD Y RSVR OVHT. R & R THE HYD TUBE PN D2902083800000 IN THE NR 2 PYLON IAW AMM 29-13-49-400-812-A. OPS AND LEAK CHECKED GOOD. ACFT OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CLIMBING THRU FL270, HYD Y RSV LO LVL, FOLLOWED BY Y SYS LO PSI, THEN 8-10 MIN HYD Y RSVR OVHT. R & R THE HYD TUBE PN D2902083800000 IN THE NR 2 PYLON IAW AMM 29-13-49-400-812-A. OPS AND LEAK CHECKED GOOD. ACFT OK FOR SERVICE.