Exhaust System - Polaris 120 Indy Owner's Manual

ADULT SECTION
Maintenance
Fuel Valve/Fuel Lines
The fuel valve is located under the hood. Inspect the fuel valve and the
fuel lines regularly. Carefully check the system's fuel line condition after
periods of storage. Normal deterioration from weather and fuel
compounds can occur. Replace any worn or damaged components.

Exhaust System

At approximately 50 hours, check the exhaust system for wear or
damage. To inspect, allow the engine and exhaust system to cool
completely. Open the hood and inspect the muffler and pipes for cracks
or damage. Check for weak or missing retaining springs or damper/
support grommets.
Hot exhaust system parts can cause serious burns. Allow adequate time for
the exhaust system to cool. Never perform this procedure with the engine
running.
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CAUTION