Polaris Outlaw 500 User Manual

2.17
MAINTENANCE
2
Periodically clean the spark arrestor to remove accumulated
carbon.
Verify which type of spark arrestor your ATV is equipped with
and follow the appropriate cleaning procedure below: (A) or (B)
Procedure A - End Cap Spark Arrestor
1. Remove the three screws (1) and remove the arrestor (2)
from the end of the muffler.
2. Use a non-synthetic brush to clean the arrestor screen (3).
A synthetic brush may melt if components are warm.
If necessary, blow debris from screen with compressed air.
3. Inspect the screen for wear and damage. Replace the
arrestor is damage is found.
4. Remove and inspect the gasket (4). Replace if worn or
damaged.
5. Reinstall the gasket and arrestor.
6. Torque screws to 50 in. lbs. (5.6 Nm).
Procedure B - Set Screw Type Spark Arrestor
1. Remove the bolt and remove the arrestor from the end of
the muffler.
2. Use a non-synthetic brush to clean the arrestor screen.
A synthetic brush may melt if components are warm.
If necessary, blow debris from screen with compressed air.
3. Inspect the screen for wear and damage. Replace the
arrestor is damage is found.
4. Reinstall the arrestor and torque the bolt to 7 ft. lbs.
(9.5 Nm)
Engine Mount Locations
Inspect engine mounts and frame for cracks or damage.
Check engine fasteners and ensure they are tight.
LIQUID COOLING SYSTEM
Cooling System Overview
The engine coolant level is maintained by the recovery
system.The recovery system components are the recovery
bottle, radiator filler neck, radiator pressure cap and connecting
hose.
As coolant operating temperature increases, the expanding
(heated) excess coolant is forced out of the radiator past the
pressure cap and into the recovery bottle. As engine coolant
temperature decreases the contracting (cooled) coolant is drawn
back up from the tank past the pressure cap and into the radiator.
• Some coolant level drop on new machines is normal as
the system is purging itself of trapped air. Observe
coolant levels often during the break–in period.
1
2
3
4
Spark Arrestor
Bolt
Inspect the screen
Engine Mounting Locations

Polaris Outlaw 500 Specifications

General

Brand	Polaris
Model	Outlaw 500
Category	Offroad Vehicle
Language	English