Unadulterated Violence

Aboard the Ebon Hawk, you'll find a damaged HK unit in the storage compartment behind the low security door in the northeast wall of the main hold. You need the following parts to restore the robot: HK Vocabulator (found on Peragus II), HK Control Cluster (found on Telos and Dantooine), HK Droid Processor (found on Nar Shaddaa and Onderon) and the HK Chassis (found on Nar Shaddaa).