Plug (Triplephase, power wire) connecting the left driving motor with the corresponding PCBA is loosened - 509 | Ride-On Mowers

Ride-On MowersPlug (Triplephase, power wire) connecting the left driving motor with the corresponding PCBA is loosened - 509

Plug (Triplephase, power wire) connecting the left driving motor with the corresponding PCBA is loosened - 509

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Inspect the blade firstly

If it is loosened, use a 14 mm torque wrench to tighten the bolt clockwise. The recommend for the blade bolt is 50-55 Nm. Otherwise, have repairs performed by a qualified service technician.

Fault Code on LCD: 509
Mower Status Indicator: N/A
Beeper: One beep
Possible cause: Loose connection

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