As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FINAL APPROACH BOTH LT & RT HYD PRESS ANNUNCIATOR’S LIGHTS ILLUMINATED & THE HYD PRESS GAUGE WAS FLUCTUATING. PERFORMED LOSS OF HYD EMER CHECKLIST. DECLARED AN EMER & MANUALLY EXTENDED THE LG, THE PILOT RECEIVED THREE GREEN DOWN & LOCKED INDICATOR LIGHTS & LANDED WITHOUT FURTHER INCIDENT. TROUBLESHOOTING REVEALED A FLAP UP HYD LINE LEAKING IN THE LEFT NACELLE AREA. R & R FLAP UP LINE. PERFORMED OPERATIONAL CHECKS OF HYD SYS. ALL SYS CHECKS WERE NORMAL.