The FUAS4147 case set is supplied as a replacement outer housing for Futaba S9452 servos, aimed at RC model maintenance and rebuilds. It supplies the shell and mounting features required when the original casing is damaged or worn.
Ideal for replacing cracked shells or completing a rebuild after servicing gears or electronics, this set does not include internal parts or packing. It is focused on delivering a correct external fit and standard mounting geometry.
Assembly advice: disassemble methodically, keep track of all hardware, transfer the PCB and gear set into the new housing in the original sequence, and inspect gear mesh and horn alignment prior to final tightening. Verify the S9452 reference on your servo before undertaking the swap.
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