Segway SGW570F-A2 Manual page 127

Front/Rear gear box liquid
Please check and replace the required driving fl uid at intervals
listed in the periodic maintenance chart.
NOTICE
If the front gearbox makes excessive noise during ADC
operation, please change the demand drive fl uid. If the noise
continues, please ask Segway Powersports dealers or other
qualified service facilities for vehicle inspection and service.
Use recommended oil. The use of other liquids may cause
improper operation of parts.
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MAINTENANCE