Adjustments when you can’t switch to 2-speed differential lock
well:
1.
Loosen the screw on differential servo and allow the lock nut
press the springs to adjust. Note: adjust slowly, don’t adjust
too much at once.
2.
Increase the setting of 2-speed on remote control channel to
channel 4.
Adjustments when the differential lock of front and rear axles
doesn’t work well:
1. Loosen the screw on differential servo, find and pull out a
bit the springs from the front axle and rear axle accordingly.
Then use the screw to fix the springs. Note: pull springs out
slowly, don’t pull too far all at once.
