Table of Contents
Advertisement
ENGINE TROUBLESHOOTING
Engine Runs Irregularly, Stalls or Misfires
Possible Weak Spark Cause
Fouled or defective spark plugs
Worn or defective spark plug wires
Incorrect spark plug gap or heat range
Loose spark plug connections
Water present in fuel
Clogged exhaust pipe orifice fitting
Water in exhaust pipe
Low battery voltage
Possible Lean Fuel Mixture Cause
Low or contaminated fuel
Low octane fuel
Clogged fuel filter
Possible Rich Fuel Mixture Cause
Fuel is very high octane
98
Solution
Inspect, clean and/or replace spark plugs
See your Polaris dealer
Set gap to specs or replace plugs
Check all connections and tighten
Replace with fresh recommended fuel
Clean orifice fitting
Drain exhaust
Recharge battery to 12.8 VDC
Solution
Refill or replace with fresh recommended fuel, clean the
fuel system
Replace with recommended fuel
See your Polaris dealer or replace the filter
Solution
Replace with lower octane recommended fuel
https://www.boat-manuals.com/
See Page
86
- -
86
- -
38
- -
- -
91
See Page
38
38
- -
See Page
38
Hide quick links:
Advertisement
Table of Contents
