What was found
(CAN) ON FIRE FIGHTING MISSION, 90 DEGREE CHIP LIGHT ON. AFTER LANDING, CHIP PLUG WAS HEAVILY CONTAMINATED. INPUT GEAR 212-040-450-001 S/N A13-02363 HAD BROKEN TEETH, BEVEL GEAR 212-040-451-001 S/N A13-03609 HAD BROKEN TEETH, G/B HOUSING 212-040-468-001 S/N A13-04440 INTERNAL DAMAGE FROM GEAR PARTS AND ROLLER BEARING 212-040-455-001 S/N 4360 ALSO.