As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REMOVED VERY RIGID/STIFF OIL AND FUEL HOSES, REPLACED WITH NEW ASSEMBLIES. HOSES WERE DATED 1971 AND 1972. THE AIRPLANE IS A 1973 MODEL. SUBMITTER CONTINUES TO FIND OLD STIFF/BRITTLE HOSES ON ANNUAL INSPECTIONS. (THIS AIRCRAFT HAS 2 OIL COOLERS).