7
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
7.7
PERC TEAM LWT DRIVEN HELIXES
PART NUMBER DESCRIPTION
5135401 64 / 42 - .36
5135402 64 / 38 - .25
5135403 56 / 42 - .36
5135503 54 / 38 - .25
5135504 S36
5135772 66 / 44 - .46
5136327 60 / 42 - .36
5136255
S42
5143881*
5140312
48 / 42 - .36
5143879*
5140311
58 / 44 - .36
5143872*
5140109
S40
5143880*
5143882* 60 / 44 - .36
5143901* 70 / 44 - .46 / 65 / 42 - .36
*Die cast helixes introduced in MY21. For service parts,
the existing helixes will sub over to the new diecast part
numbers.
TEAM RAMP ANGLES
The angles and length of the transition between the first
and final angle is stamped on the back of the helix. The
first number (A) designates the starting angle of the
ramp. The second number (B) designates the finish
angle. The last number (C) is the transition distance (in
inches) between the starting and finish angles.
IMPORTANT
Do not install a non-ER helix on a PERC-equipped
snowmobile where the engine changes directions.
PVT SYSTEM
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