BRP Lynx 69 Ranger 900 ACE, Operator'S Manual

Page: 93 / 181

TUNE YOUR RIDE
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To use preselected values push the left
button till AUTO led lights up. Push the
right knob to set the preselected spring
preload and damping force. Upwards
is more spring preload/damping force
and down is less spring preload/damp-
ing force.
WARNING
When adjusting ECS², be sure to
maintain situational awareness of
other snowmobiles, obstacles or
persons.
NOTE: When the LEDs are flashing
the system is calibrating itself. No ac-
tions are needed in this case. Keep
vehicle running as long the leds flash-
ing stops.
NOTE: When one of the LED’s starts
blinking the controller is reporting an
error code. Contact an authorized Lynx
dealer and report which LED is blink-
ing.
Center Spring
Ride at moderate speed on a trail.
If handlebar seems too easy or too
hard to turn, adjust center spring ac-
cordingly.
WARNING
Before proceeding with any sus-
pension adjustment, remember:
– park in a safe place
– remove tether cord cap
– lift rear of vehicle off the ground
with a wide-base snowmobile
stand with a rear deflector panel
– make sure lifting device is stable
and secure.
REFERENCE TABLE
STEERING
BEHAVIOR
WHAT TO DO
Easy to turn
(neutral)
No adjustment required
Harder to turn
(oversteering) Adjusted too soft,
increase preload
Very easy
to turn
(understeering)
Adjusted too hard,
decrease preload
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1. Adjustment cam
2. Increase preload
3. Decrease preload
Center Arm has two positions. When
operating the snowmobile on trail, util-
ity or 2-UP, set Center arm on position
1.
90
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