As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED PHX. GREEN HYDRAULIC SYSTEM #1 RESERVOIR OVERHEAT AND GREEN HYDRAULIC SYSTEM LOW PRESSURE MESSAGES DISPLAYED. AIRCRAFT LANDED SAFELY AT PHX WITHOUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)