Arctic Cat 2014 450 Service Manual page 40

10. 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) connec-
tor (F), and throttle position sensor (TPS) connector
(G).
11. From the right side, disconnect the stator connector
(H) and crankshaft position sensor connector (I)
from the main harness; then disconnect the positive
cable from the starter motor and the engine ground
cable from the starter mounting flange.
12. Remove the screws securing throttle arm cover to the
throttle body; then loosen the throttle cable jam-nut
and remove the throttle cable.
13. Remove the cap screws securing the exhaust pipe to
the cylinder head; then remove the springs securing
the muffler to the exhaust pipe.
14. Remove coolant hoses (A) and (B) from the water
pump; then remove the upper coolant hose from the
thermostat housing.
FI522A
FI523A
15. Remove the cap screws securing the front and rear
drivelines to the output drive flange.
16. Support the engine and remove the two through bolts
securing the engine assembly to the frame; then
FI533A
move the engine rearward sufficiently to disengage
the front driveline and remove the engine from the
left side.
FI536A
FI530B
FI537
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