52
Troubleshooting
Symptom
Cause
Action
Engine is difficult to
start or will not start
Key switch is not in the
proper position
Make sure the key is in “ON” position
Wiring
Clean corroded connections, tighten
loose connections
Starter switch or solenoid By-pass switch or solenoid with a
jumper wire. If starter cranks normally,
replace faulty components
No fuel, or low fuel
Replenish fuel
Improper or stale fuel
Replace fuel, consult your dealer
Water or dirt in fuel
system
Replace fuel, consult your dealer
Air in the fuel system
Bleed fuel system
Fuel hose or fuel filter
clogged or damaged
Clean/replace fuel lines, consult your
dealer
Air filter clogged
Clean/replace air filter
Defective spark plug
Adjust spark plug gap, check spark plug
wire connection, replace spark plug
Improper engine oil
viscosity
Change oil to proper viscosity
Weak battery
Clean battery cables/terminals, charge
battery, remove the battery for storage
Brake pedal not engaged Apply pressure to brake when starting
Brake pressure switch
malfunction
Replace brake switch
Fuse blown
Replace fuse
Insufficient engine
power
Dead battery
Charge/replace battery
Loose battery/solenoid
connections
Inspect/tighten all connections
Insufficient/dirty fuel
Inspect fuel system, replace fuel/fuel
filter
Clogged air cleaner
Clean/replace air cleaner
Cold engine
Allow time for engine to warm
Engine stops
suddenly
Cold engine
Allow time for engine to warm
Insufficient fuel
Replenish fuel
Fuel pump malfunction
Check wire connections, replace pump
Rough running
engine
Cold engine
Allow time for engine to warm
Defective spark plug
Adjust spark plug gap, replace spark
plug
Defective high-tension
cord
Allow time for engine to warm
Defective ignition coil
Consult your dealer
Clogged/damaged fuel
hose
Clean/replace fuel lines, consult your
dealer
Improper/stale fuel
Replace fuel
Summary of Contents for GC 1K
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