As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HAD 3 HYDRAULIC LINE FAILURES CAUSING LOSS OF LANDING GEAR OPERATION WITHIN 70 HOURS. 2 FAILURES WERE DUE TO LOOSE B-NUTS, 1 WAS FAILURE OF LINE AT FLARE. LINES ARE SOFT ALUMINUM, THIN WALL TUBING WITH NO SPEC NUMBER APPEARS TO BE 3003-0 USED FOR AIR AND VACUUM LINES. SHOULD BE 5052-0 FOR GEAR HYDRAULIC SYSTEM.