Futaba FUAS4098 Servo Case Set compatible with S9072SB and S9451  [FUAS4098]

FUTABA S9072SB S9451 SERVO CASE SET EBS3263 AS4098
Price:
AUD$6.46
Brand:
Futaba
Model:
FUAS4098
GTIN:
4513886302756
Condition:
Brand New
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Aftermarket housing for select Futaba servos

This case set provides an RC-scale replacement shell made for the Futaba model codes indicated in the product name. Use it to refresh an exterior or to rebuild a servo after disassembly for servicing.

As a direct-fit housing swap, the kit lets you retain the original gearbox, PCB and motor while renewing mounting points and the outer finish. During installation, maintain correct gear alignment, respect motor clearance for brushless or coreless units when present, and confirm the spline and mounting flange match the original parts prior to final assembly.

Tuning impact note: changing the outer case will not change electrical performance, but small shifts in mounting tolerances can influence clearance and horn seating, so check travel and horn position after the new shell is fitted.

Will swapping the case change servo speed or torque?

No. The outer shell swap does not alter the servo's electrical output. Speed and torque remain determined by the original motor and electronics.

How might the new shell affect mounting in tight model bays?

Even small dimensional differences in the replacement housing can change clearances. After fitting, verify there is no rubbing, confirm horn seating, and test full travel to ensure there are no interference issues.

Are there recommended torque or assembly steps to avoid damage?

Tighten screws incrementally and evenly to avoid distorting the housing, keep fasteners organized, and avoid over-torquing near the PCB and motor openings. Check gear mesh before final tightening.

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