Arctic Cat Sno Pro 120 2011, Service Manual

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4
4-27
TZ110A

NOTE: Never reuse a throttle body gasket.
5. With a new throttle body gasket, secure the throttle
body with the cable support bracket to the intake ple-
num with the four caps screws; then tighten to 18 ft-
lb.
TZ109A
6. Install the hose connecting the intake pipe to the
throttle body and secure with the hose clamps.
7. Install the coolant hoses (B) to the throttle body and
secure with the clamps; then install the harness con-
nector to the throttle position sensor (A).
TZ075B
8. Install the harness connector to the idle speed control
(B); then install the throttle cable to the throttle body
pulley and secure the cable with the jam nuts (A).
TZ108A

NOTE: At the time, make sure the throttle lever free-
play is within a range of 0.030-0.060 in.
9. Install the front and rear spar panels; then secure the
panels with the cap screws.
743-945A
10. Install the handlebar close-off panel; then secure the
panel with the two screws. Position the console
assembly on the headlight support bracket; then con-
nect the main hood harness. Secure the console with
the two torx-head cap screws.
11. Install the seat (see Section 8).
Throttle Body Flange
REMOVING
1. Loosen the clamps securing the throttle body assem-
bly to the throttle body flanges.
2. Remove the throttle body assembly from the flanges.
3. In turn on each flange, remove the two nuts, lock
washers, and flat washers securing the intake flange
to the cylinder; then remove the flange.
INSTALLING
1. Apply a thin coat of high-temperature silicone to the
cylinder side of each flange; then attach each flange
to a cylinder and secure each with two flat washers,
lock washers, and nuts. Tighten to 15 ft-lb.
2. Install the flange clamps on the flanges; then place
the throttle body assembly into the flanges and
secure with the clamps.
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