What was found
(CAN) DURING COMPLIENCE WITH CAMPAIGN NOTICE 851-27-20-035 (RUDDER AND ELEVATOR CABLE GUARDS) BOTH ELEVATOR CABLE GUARDS WERE FOUND TO BE UNSERVICEABLE. ALL (4) CLAMPS WERE DISTORTED AND CAUSED DISTORSION TO THE TUBES WHEN CLAMPED CAUSING CRACKS IN THE TUBES. BOTH ELEVATOR CABLE GUARD TUBES P/N 6565301-28 AND (4) CLAMPS P/N MS21919WD10 WERE REPLACE WITH NEW PARTS. THE RUDDER CABLE GUARDS WERE INSPECTED AND FOUND SERVICEABLE. (TC NR 20061109001)