What was found
(CAN) EXCESSIVE OIL LEAK FROM RT PROP, NR 3 BLADE. BLADES NR 1, 3, 4 REMOVED, BLADE SEALS AND SPRING ASSEMBLIES INSPECTED. ON INSP ONE SEAL WAS FOUND TO BE BADLY SPLIT WITH A DISTORTED SPRING. OTHER 2 BLADE SEALS SPRING ASSEMBLIES WERE BROKEN AND SHOWING SIGNS OF DISTORTION. ALL 3 BLADE SEAL AND SPRING ASSEMBLIES WERE REPLACED WITH NEW. LEAK CHECK CARRIED OUT, NIL LEAKS. NR 2 BLADE SEAL AND SPRING ASSEMBLY PREVIOUSLY REPLACED DUE TO OIL LEAK, SPRING WAS FOUND TO BE BROKEN DURING REPLACEMENT. LT PROP INSPECTED AS PRECAUTIONARY MEASURE, NR 1, 4 BLADES CHECKED SERVICEABLE, NR 2, 3 BLADE SEALS FOUND TO BE DAMAGED DUE TO INCORRECT SPRINGS FITTED. NEW SEALS AND SPRING ASSEMBLIES FITTED, NO DEFECTS.