Content Source: 2020 550 Indy 144 Owner’s Manual (9929781 R01) > Operation Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Emergency Stopping

The following chart lists methods for stopping the snowmobile in the event of an emergency. See Engine Stop Switch for more information about the engine stop switch and throttle safety switch.

SYSTEM

WHAT IT DOES

 THROTTLE CONDITION

Ignition Switch

Interrupts ignition circuit

 All

Brake

Slows jackshaft

 All
Choke Floods engine Half throttle or less

Engine Stop Switch

Interrupts ignition circuit

 All

Throttle Safety Switch

Interrupts ignition circuit

 All

Tether Switch (accessory)

Interrupts ignition circuit

 All

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