User Manual

8
EN
1/10 2WD Electric Monster Truck
ELECTRICAL LAYOUT
MAINTENANCE
SETTING THE GEAR MESH
The gear mesh has already been set at the factory. Setting the gear mesh
is only necessary when changing motors or gears.
You must remove the vehicle’s gear cover (A) to make this adjustment.
Proper gear mesh (how the gear teeth meet) is important to the
performance of the vehicle. When the gear mesh is too loose, the spur gear
could be damaged by the pinion gear of the motor. If the mesh is too tight,
speed could be limited and the motor and ESC will overheat.
Set the gear mesh by following these simple steps:
1. Loosen the 2 motor screws (B).
2. Put a small piece of paper (C) between the pinion and spur gears.
3. Push the gears together while tightening the motor screws.
4. Rotate the gears to remove the paper. The gearing should move a
small amount.
5. Reinstall the gear cover.
A
C
B
EC3EC3
A
B
C
D
Number Description
A DYN1171 Dynamite 20T Brushed Motor
B DYNC1050EC Dynamite Speedpack 1800mAh Ni-MH 6 Cell with EC3™
C SPMS603* Waterproof Steering Servo
D ECX13010 ESC/RX 2.4GHz V4
*OEM part only. Replacement, please use SPMSS6170.