Polaris Slingshot R 2020, Owner'S Manual

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6. Remove the spark plugs. Tool: 5/8” spark plug socket with extension.
7. Inspect electrodes for wear and carbon buildup. A good plug will have a
sharp outer edge with no rounding or erosion of the electrodes.
8. Do not attempt to adjust spark plug gap.
9. Reinstall the spark plugs or install new plugs.
10. Tighten spark plugs to specification. See the Spark Plug Recommendations
section.
11. Reinstall the ignition coils.
12. Reinstall the ignition coil bolts. Tighten to specification.
TORQUE
7.5 ft-lbs (10 Nm)
13. Connect the spark plug wires to the ignition coils.
ENGINE COMPRESSION TEST
An engine compression test can be performed to monitor general engine
condition. Refer to the
SLINGSHOT Service Manual , or your authorized dealer
can assist.
EXHAUST SYSTEM INSPECTION
CAUTION
A hot exhaust system and engine can cause burns. Allow a hot engine to cool
or wear protective gloves when inspecting the exhaust system.
Check the exhaust system for visible and audible signs of exhaust gas
leaks. Check that all fasteners, springs, and rubber isolators are in place and in
good condition. Check that exhaust heat shields are in place and not damaged
or deteriorated. If any exhaust leaks or missing/deteriorated components
(including heat shields) are found, do not operate the vehicle. Perform
necessary repairs before continuing vehicle operation. Refer to the
SLINGSHOT
Service Manual , or your authorized dealer can assist.
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MAINTENANCE