As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACFT TT 2,225.8 HOURS. ON A 6-MONTH (180 DAY) INSPECTION, M/D/SHAFT WAS REMOVED FOR INSPECTION AND REPACK OF GREASE COUPLINGS. BOTH INNER GEARS AND BOTH OUTER COUPLINGS WERE FOUND WITH CORROSION AND PITTING. TOTAL TIME ON M/D/SHAFT WAS 91.3 HOURS SINCE NEW AND 6 MONTHS SINCE INSTALLATION. BELL HELICOPTER WAS NOTIFIED AND NEW PARTS INSTALLED.