Arctic Cat 550 H1 EFI Manual page 40

This switch allows the operator to oper-
ate the ATV in either two-wheel drive
(rear wheels) or four-wheel drive (all
wheels). For normal riding on flat, dry,
hard surfaces, two-wheel drive should
be sufficient. In situations of aggressive
trail conditions, four-wheel drive would
be the desired choice.
To either engage or disengage the front
wheels, move the switch to the 4WD
position or to the 2WD position.
CAUTION
Do not attempt to either engage or
disengage the 4WD lock while the
ATV is moving.
The 4WD lock allows the operator to
mechanically lock the front differential
to apply equal power to both front
wheels. To engage the lock from 4WD,
slide the switch up and move fully to the
left. To disengage the lock, move the
switch lever to the right.
! WARNING
The 4WD lock is intended for use
where minimum traction is avail-
able. NEVER EXCEED 10 MPH (16
kph) with the lock
Maneuverability and
characteristics will differ with the
lock engaged. Failure to follow this
procedure may result in loss of
control. Control loss can result in
severe injury or even death.
Foot Brake Pedal (Main
Brake)
Pressing the foot brake pedal downward
will apply brakes to all wheels.
38
The main brake should be applied
whenever a braking situation is needed.
Hand Brake Lever/Brake
Lever Lock
Apply the brake by compressing the
brake lever toward the handlebar.
To engage and release the brake lever
lock, use the following procedure.
1. Squeeze the left-side hand brake
lever two or three times and release
it.
2. Depress and hold the brake lever
lock.
3. While holding in on the brake lever
lock, squeeze the brake lever.
„
NOTE: It will click as it engages
engaged.
and the brake lever will not return to
handling
its released position.
4. Release the brake lever lock by
squeezing the brake lever. It will
return to its released position.
Check to make sure the brake lever lock
engages properly and that the brake
(when engaged) locks the wheels.
1. Pump the brake lever 2 or 3 times.
2. Engage the brake lever lock.
3. Attempt to push the ATV.
„
NOTE: The brake lever lock must
lock the wheels. If it doesn't, take
the ATV to an authorized Arctic Cat
ATV dealer for service.
CF117
738-420B