What was found
(CAN) AIRCRAFT DEPARTED RIMOUSKI AT 9 + 10, TO MADELEINA ISLANDS (FLIGHT DURATION ESTIMITATED 1.5 HRS), FLYING OFF SHORE AT CHARLD N.B., RT ENGINE STARTED TO CUT-OUT MOMENTARILY. PILOT ELECTED TO TURN BACK, ENGINE CONTINUED COUGHING EVERY 5 MINUTES AND INDICATED HIGH OIL TEMP. LANDED AT 9 + 50. TOTAL AIR TIME 0176 A/C LOADED - CARGO). FOUND CAPACITOR IN RT MAG HAVING LOOSE SPRING AND WORN P-LEAD TIP. REPAIRED TIP AND REPLACED CAPACITOR RT. NOTE DATE ON CAPACITOR 93-07, HOWEVER, INSTALLED AT OVERHAUL ON 99/12/20. LT CAPACITOR DATED 92-35 WAS PREVIOUSLY REPLACED ON JULY 14, 2000. SUBMITTER RECOMMENDED: TO MAKE MANDATORY REPLACEMENT OF CAPACITORS AT ENGINE T.B.O. AND O/H. (X)