Taking Care Of Unexpected Problems - Honda HS520A Owner's Manual

TAKING CARE OF UNEXPECTED PROBLEMS

Engine has low power
Possible cause
Fast ground speed puts
excessive load on the engine.
Wet, deep snow puts an
excessive load on the engine.
Discharge chute is restricted.
Spark plug cap is not secure.
Improper electrode gap or
deposits on the gap.
Choke in the wrong position.
Stale or old fuel.
Engine runs, but snowthrower doesn't operate
Possible cause
Auger paddles are worn out.
Auger clutch lever is not
engaged.
Drive clutch lever free play is
excessive.
Auger not engaging because
the drive belt is worn, broken,
or not on the pulleys.
Correction
Reduce your walking speed.
Reduce the snowthrowing swath.
Clear the discharge chute of obstructions
(page 18).
Make sure the spark plug cap is securely
connected.
Verify the spark plug is free of deposits
and has the proper gap (page 26).
Make sure the choke is in the OPEN
position (page 10).
Be sure the tank has fresh fuel.
Drain the carburetor (page 32).
Correction
Replace the auger paddles.
Engage the auger clutch lever by pulling it
toward the handlebar.
Adjust the free play (page 27).
See you servicing Honda snowthrower
dealer.
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