AZ-165. Reinstalled serviceable M/R Hub Assembly S/N A-393 TSN 611.2 TQ 1641. Removed T/R Blades P/N 406-016-100-119 S/N A-2379 & S/N A-2403, both TSN 611.2 and sent to RBI for repair & refinishing. Reinstalled serviceable T/R Blades S/N A-2379 and S/N A-2403, both TSN 611.2. Installed 4 each new Trans