Polaris P3000iE manual Troubleshooting, Engine Pings or Knocks, Possible Cause, Solution

Models: P3000iE

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TROUBLESHOOTING

Troubleshooting Symptoms

Engine Pings or Knocks

POSSIBLE CAUSE

SOLUTION

 

 

Poor quality or low octane

Drain the fuel system and refuel

fuel

 

 

 

Incorrect ignition timing

Take the generator to an authorized POLARIS servicing

 

supplier or refer to the service manual

 

 

Incorrect spark plug gap or

Set gap to specification or replace spark plugs

heat range

 

 

 

Engine Runs Irregularly, Stalls, or Misfires

POSSIBLE CAUSE

SOLUTION

 

 

Fouled or defective spark

Inspect, clean, and / or replace spark plug

plug

 

 

 

Worn or defective spark

Take the generator to an authorized POLARIS servicing

plug

supplier or refer to the service manual

 

 

Incorrect spark plug gap or

Set gap to specification or replace spark plug

heat range

 

 

 

Loose ignition connections

Check all connections and tighten

 

 

Water present in fuel

Drain the fuel system and refuel

 

 

Low battery voltage

Recharge battery to 12.8V DC

 

 

Kinked or plugged fuel tank

Inspect and replace

vent line

 

 

 

Incorrect fuel

Drain the fuel system and refuel

 

 

Economy throttle control

Take the generator to an authorized POLARIS servicing

malfunction

supplier or refer to the service manual

 

 

Other mechanical failure

Take the generator to an authorized POLARIS servicing

 

supplier or refer to the service manual

 

 

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Page 70
Image 70
Polaris P3000iE Troubleshooting, Engine Pings or Knocks, Engine Runs Irregularly, Stalls, or Misfires, Possible Cause