Engine Doesn't Turn Over; Engine Pings Or Knocks - Segway FUGLEMAN UT10 2022 Owner's Manual

Engine doesn't turn over

Possible Cause
Poor engine Poor engine
performance performance
Tripped circuit Tripped circuit
breaker breaker
Low battery voltage Low battery voltage
Loose battery Loose battery
connections connections
Loose solenoid Loose solenoid
connections connections

Engine pings or knocks

Possible Cause
Poor quality or low Poor quality or low
octane fuel octane fuel
Incorrect ignition Incorrect ignition
timing timing
Incorrect spark plug Incorrect spark plug
gap or heat range gap or heat range
TROUBLESHOOTING TROUBLESHOOTING
Solution
Check for fouled plugs or foreign Check for fouled plugs or foreign
material in gas tank, fuel lines, or material in gas tank, fuel lines, or
throttle. Contact your dealer for service. throttle. Contact your dealer for service.
Reset the breaker Reset the breaker
Recharge battery to 12.5 VDC Recharge battery to 12.5 VDC
Check all connections and tighten Check all connections and tighten
Check all connections and tighten Check all connections and tighten
Solution
Replace with recommended fuel Replace with recommended fuel
See your dealer See your dealer
Set gap to specs or replace plugs Set gap to specs or replace plugs
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