Troubleshooting - GRAUPNER Flash 3.0 Brushless Instruction Manual

1/8 4wd race buggy
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TROUBLESHOOTING

Problem
Motor does not run
Motor rotates reverse
No motor performance
The car is diff cult to steer
15
Possible errors
Broken motor wiring
Battery empty
Remote control does not function
correctly, throttle trim wrong adjusted
Motor not working
ESC not adjusted properly
Motor connected wrong
Battery almost empty
Speed control not adjusted properly
Drivetrain runs heavily
Drivetrain works loud
Motor is getting hot
Transmitter batteries empty
Steering servo trim not adjusted
properly
Interferences
ESC not adjusted properly
GM-Racing 90170.RTR Flash 3.0 Race Brushless 4WD Buggy
To do
Resolder wiring
Change or charge battery
Check Remote control, adjust throttle
trim
Change motor
Check ESC settings
Change 2 motor wires
Change or charge battery
Adjust ESC
Check drivetrain
Check gear mesh
Check drivetrain, gear mesh, check
for binding parts
Change or charge batteries
Trim steering servo
Make a short break an then try again
or change crystals
Check ESC settings

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