As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT CREW NOTED UTILITY HYDRAULIC SYSTEM DEPLETED AND COMPLIED WITH QRH PROCEDURES. RETURNED TO KWRI AND LANDED WITHOUT INCIDENT. FOUND LEAKAGE DUE CUT PACKING ON RT LANDING GEAR UP FLOW REGULATOR VALVE AT FS 505, RBL 62, WL 271. REPLACED PACKING IAW MM SMP 581 32-31. ACCOMPLISHED LANDING GEAR RETRACTION CHECK IAW MM SMP 581 32-00 PP 204-214. LP 20112, ITEM 1.