As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIMBING OUT GREEN RESV OVHT, COMPLIED WITH QRH OVERHEAT, REMAINED ILLUMINATED UNTIL 50 MILES OUTSIDE OF DSM. TURNED GREEN PUMPS BACK ON AND LANDED. NO FURTHER OVERHEAT. REMOVED AND REPLACED GREEN HYDRAULIC RESERVOIR OVERHEAT SENSOR PER MM 29-33-11-04. SERVICED GREEN SYSTEM PER 12-12-29-00. LEAK AND FUNCTION CHECKS GOOD INCLUDING GROUND RUN ENGINES. A/C OK FOR SERVICE. CPN 2910845.