MCD Racing RR5 Competition - Steering Servo System Setup; Single-Servo Steering Configuration; Double-Servo Steering Configuration

8
Insert a 4 mm round pn and lock the
ackerman plate to prevent steerng(3,2).
Figure L
C A
D
D
E
E
A
B
Servo 1
Servo 2
1. Cut the beam wth a dagonal plers as ndcated n Figure H.
2. Install servo as shown n Figure I.
3. Insert a 4 mm round pn and lock the Ackerman plate to prevent steerng as shown n Figure L. Servo saver wll be locked
n the central poston.
4. Turn on the rado and nstall the double horn to neutral poston. Perpendcular to servo case.
5. Set steerng EPA to approx. %70.
6. Set from the sub trm menu the dstances from “the servo horn” to “servo saver” equal at both sdes as shown n Figure J.
You can use a dvder to measure the dstance. (Figure K)
7. Assemble the lnkages suppled n the accessory bag and adjust them to same lengths measured n step 6.
8. Install the assembled lnkages to the outer holes on the servo saver as ndcated n Figure I and Figure J.
9. Remove the round pn nserted n step 3.
10. Adjust steerng EPA to max. possble left then max. possble rght from the transmtter. The servo should stop turnng
when the steerng reaches ts maxmum travel.
11. After step 10 s completed your steerng sngle servo nstallaton and set-up s fnshed.
1. Install servos as shown n Figure L.
2. Insert a 4 mm round pn and lock the Ackerman plate to prevent steerng as shown n Figure L.
Servo saver wll be locked n the central poston.
3. Turn on the rado and nstall the sngle horns to neutral poston as shown n Figure L.
4. Set steerng EPA to approx. %70.
5. Measure the distance A shown n Figure L wth a dvder.
6. Set from the sub trm menu, the servo 1 horn dstance to servo saver
nner hole(distance B) s equal to distance A.
7. Repeat step 6 for servo 2 distance C and check f the distance B has
remaned same.
Dstances may change durng sub trm. Remove the horns of servo 1
and servo 2 and swap them then repeat step 5,6 and 7.
Make sure the distances A, B and C are equal!
8. Assemble the lnkages suppled n the accessory bag wth the same
length wth distance A.
9. Install the assembled lnkages to the nner hole on the servo saver for
faster response (make sure the distance D s equal to the servo horn
distance E as shown n Figure L).
10. Remove the round pn nserted n step 2.
11. Adjust steerng EPA to max. possble left then max. possble rght from
the transmtter. Be sure the servo stops turnng before the steerng
reaches ts maxmum travel.
12. After step 11 s completed your steerng sngle servo nstallaton
and set-up s fnshed.
You can use sngle or double steerng servos on ths car. We recommend usng large scale 30x60mm mn of 25kg/cm
torque servos.
Double-servo nstallaton s crtcal and should be handled carefully. If not nstalled
properly the servos wll work aganst each other and damage themselves.
Figure I
Steering single-servo installation.
Steering double-servo installation.
Steering servo installation.
Figure J
Sngle servo hole Twn servo holes
Figure H
Cut the beam wth dagonal plers(1).
Figure K
x
x
Caution!