Arctic Cat 350 2011 Service Manual page 72

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8. Disconnect the crankcase breather hose from the
air filter housing and remove the air filter assem-
bly.
9. From the top side, remove the engine coolant tem-
perature (ECT) sensor connector (C), fuel injector
connector (D), manifold absolute pressure (MAP)
sensor connector (E), idle step control (ISC) con-
nector (F), and throttle position sensor (TPS) con-
nector (G).
10. From the right side, disconnect the stator connec-
tor (H) and crankshaft position sensor connector
(I) from the main harness; then disconnect the pos-
itive cable from the starter motor and the engine
ground cable from the starter mounting flange.
FI519A
FI522A
FI523A
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11. Remove the screens securing throttle arm cover to
the throttle body; then loosen the throttle cable
jam-nut and remove the throttle cable.
12. Remove the cap screws securing the exhaust pipe
to the cylinder head; then remove the springs
securing the muffler to the exhaust pipe.
13. Remove the muffler and exhaust pipe. Account for
a grafoil seal on each end of the exhaust pipe.
14. Remove coolant hoses (A) and (B) from the water
pump; then remove the upper coolant hose from
the thermostat housing.
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Table of Contents
FI533A
3
FI536A
FI530B
3-47