3.114
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
E-VES-II ASSEMBLY
1. Insert the lower guillotine valves
q
into the valve
base and hand tighten the exhaust valve tie bar
fasteners
w
.
2. Install the E-VES Guillotine Alignment Tool on the
guillotine valves.
E-VES Guillotine Alignment Tool:
PS-51732-A
3. Torque the exhaust valve tie bar fasteners to
specification.
TORQUE
Exhaust Valve Tiebar Fasteners:
14 ft-lbs (19 N·m)
4. Remove E-VES Guillotine Alignment Tool.
5. Install the upper guillotine valves
e
.
6. Insert the springs
q
between the upper guillotine
valves and base.
ENGINE / COOLING / EXHAUST
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