5.14
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
THROTTLE BODY INSTALLATION
1. Prior to installing the throttle body, verify the throttle
body adapter plate gear clamps
2(
are positioned as
shown.
2. Reinstall the throttle cable. Tighten throttle cable lock
nut
2*
to specification.
NOTICE
Turn the throttle cable in-line adjuster to full length
(clockwise) prior to cable installation.
TORQUE
Throttle Cable Lock Nut:
44 in-lbs (5 N·m)
3. Reinstall the throttle body into the reed valve /
manifold assembly. Tighten gear clamps
2&
to
specification.
TORQUE
Throttle Body Gear Clamps:
11 in-lbs (1.24 N·m)
4. Properly route TPS harness and secure the harness
with new cable ties
2^
to the wire support and wire
retainer mounted on the engine.
NOTICE
For additional routing information, see TPS Wire
Routing page .
FUEL SYSTEM
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