Troubleshooting - Toro 38621 Operator's Manual

Troubleshooting

Problem
Electric starter does not turn
(electric-start models only)
Engine does not start or starts
hard
Possible Cause
1. The power cord is
disconnected at the outlet or
the snowthrower.
2. The power cord is worn,
corroded, or damaged.
3. The power outlet is not
energized.
1. The key is not in the ignition
or is in the Stop position.
2. The choke is in the Off position
and the primer has not been
pressed.
3. The fuel shutoff valve is not
open.
4. The throttle is not in the Fast
position.
5. The fuel tank is empty or the
fuel system contains stale fuel.
6. The spark plug wire is loose or
disconnected.
7. The spark plug is pitted,
fouled, or the gap is incorrect.
8. The fuel vent cap is restricted.
9. The engine oil level in the
engine crankcase is too low or
too high.
20
Corrective Action
1. Connect the power cord
to the outlet and/or the
snowthrower.
2. Replace the power cord.
3. Have a qualied electrician
energize the outlet.
1. Insert the key into the ignition
and turn it to the On position.
2. Move the choke to the On
position and press the primer
3 times.
3. Open the fuel shutoff valve.
4. Move the throttle to the Fast
position.
5. Drain and/or ll the fuel tank
with fresh gasoline (not more
than 30 days old). If the
problem persists, contact an
Authorized Service Dealer.
6. Connect the wire to the spark
plug.
7. Check the spark plug and
adjust the gap if necessary.
Replace the spark plug if it is
pitted, fouled, or cracked.
8. Remove the vent restriction or
replace the fuel cap.
9. Add or drain oil to adjust
the oil level in the engine
crankcase to the Full mark on
the dipstick.