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Motor D W M T S Y
1 Clean the foreign body on the motor ●
2 Clean or replace the bearing ●
3 Check the carbon brush and commutater for worn, whether spring is normal ●
4 Whether the connection is correct and firm. ●
5 Brush carbon powder on shift plate and shift device. ●
Transmission D W M T S Y
1 Check for noise ●
2 Check for leakage ●
3 Change oil ○ ●
Brakes D W M T S Y
1 Test brakes. ●
2 Check magnetic brake air gap. ●
Steering D W M T S Y
1 Test electric steering and its components. ●
2 Check tiller recuperating function. ●
3 Bearing lubrication ●
Wheels D W M T S Y
1 Check whether the wheels fastening ●
2 Check wheels for wear and damage ●
Electrical system D W M T S Y
1 Test displays and controls. ●
2 Check the function of micro switch and sensor. ●
3 Check fuse ratings. ●
4
Check electric wiring for damage. Make sure wire connections are
●
5 Test Emergency Disconnect switch. ●