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SERVICE
In addition to the already described service work should always try your vehicle in order to prevent wear.
If dirt gets in moving parts, this affects the performance of the model signifi cantly. Remove dirt or dust with
compressed air, a soft brush and / or with a toothbrush. If possible, try using no solvents, as this is in fact the
dirt in the camps and in the normally inaccessible places and thus cause additional wear. We recommend
the following simple procedures:
•
Remove dirt and dust as far as possible with the methods described above.
•
Check the car on worn, broken or gripping parts and repair them if necessary.
•
Check regularly the fi xed seating all screws and tighten them if necessary.
Service and repair
In problem cases, or for questions and repairs, please contact, please contact the Service depart-
ment in your country (see warranty card on page 39) or:
GRAUPNER-Service, Henriettenstrasse 94-96, D-73230 Kirchheim/Teck,
Tel. +49/1805/472876
TROUBLESHOOTING
Problem
Motor does not run
No motor performance
The car is diffi cult to steer
09
Possible errors
Broken motor wiring
Racing-Pack empty
Remote control does not function
correctly
Motor not working
Racing Pack almost empty
Speed control not adjusted properly
Drivetrain runs heavily
Drivetrain works loud
Transmitter batteries empty
Steering servo trim not adjusted
properly
Interferences
LIABILITY FOR PRINTING ERRORS EXCLUDED!
WE RESERVE THE RIGHT TO INTRODUCE MODIFICATIONS!
To do
Resolder wiring
Change or charge battery
Check Remote control
Change motor
Change or charge battery
Switch the car off and on again, the-
reby don't move the throttle trigger
Check drivetrain
Check gear mesh
Change or charge batteries
Trim steering servo
Make a short break an then try again
or change crystals
GM-Racing 90190 MRX5 Cross Rider
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