Sears Craftsman 944.529821, Owner'S Manual

Page: 14 / 52

14
OPERATION
TO START ENGINE
Your snow thrower engine is equipped with both a 120 Volt
A.C. electric starter and a recoil starter. The electric starter
is equipped with a three-wire power cord and plug and is
designed to operate on 120 Volt A.C. household current.
• Be sure your house is a 120 Volt A.C. three-wire
ground ed system. If you are uncertain, consult a
li censed electrician.
WARNING: Do not use the electric
start er if your house is not a 120 Volt
A.C. three-wire grounded system. Se ri-
ous per son al injury or damage to your
snow thrower could result.
COLD START - ELECTRIC STARTER
1. Insert safety ignition key (tied to recoil start cord) into
ignition slot until it clicks. DO NOT turn the key. Keep
the extra safety ignition key in a safe place.
2. Place throttle control in “FAST” position.
3. Rotate choke control to “FULL” position.
4. Connect the power cord to the engine.
5. Plug the other end of the power cord into a three-hole
grounded 120 Volt A.C. receptacle.
NOTE: Do not use primer when start ing en gine with the
electric starter.
6. Push starter button until engine starts.
IMPORTANT : Do not crank engine more than five con tin u-
ous seconds between each time you try to start. Wait 5 to
10 seconds between each attempt.
7. When the engine starts, release the starter button and
slowly move the choke control to the “OFF” position.
8. Disconnect the power cord from the receptacle first,
then from the engine.
Allow the engine to warm up for a few minutes. Engine will
not develop full power until it has reached normal operat-
ing temperature.
WARM START - ELECTRIC STARTER
Follow the steps above, keeping the choke control in the
“OFF” position.
COLD START - RECOIL STARTER
1. Insert safety ignition key (tied to recoil start cord) into
ignition slot until it clicks. DO NOT turn the key. Keep
the extra safety ignition key in a safe place.
2. Place throttle control in “FAST” position.
3. Rotate choke control to “FULL” position.
4. Push the primer four (4) times if the temperature is
below 15°F, or two (2) times if temperature is between
15° and 50°F. If temperature is above 50°F, priming is
not nec es sary.
NOTE : Over priming may cause flooding, preventing the
engine from starting. If you do flood the engine, wait a
few minutes be fore at tempt ing to start and DO NOT push
the primer.
5. Pull recoil starter handle quickly. Do not allow starter
rope to snap back.
6. When the engine starts, release the recoil starter han dle
and slowly move the choke control to the “OFF” posi-
tion.
Allow the engine to warm up for a few minutes. Engine will
not develop full power until it has reached normal operat-
ing temperature.
WARM START - RECOIL STARTER
Follow the steps above, keeping the choke in the “OFF”
position. DO NOT push the primer.
BEFORE STOPPING
Run the engine for a few minutes to help dry off any mois-
ture on the engine.
To avoid possible freeze-up of the starter, proceed as
follows:
ELECTRIC STARTER
1. Connect the power cord to the engine.
2. Plug the other end of the power cord into a three-hole
grounded 120 Volt A.C. receptacle.
3. While the engine is running, push starter button and
spin the starter for several seconds.
NOTE : The unusual sound made while starter is spinning
will not harm the engine or starter.
4. Disconnect the power cord from the receptacle first,
then from the engine.
RECOIL STARTER
1. While the engine is running, pull the recoil starter handle
with rapid, full arm strokes three or four times.
NOTE : The unusual sound made while pulling the recoil
starter handle will not harm the engine or starter.
IF RECOIL STARTER HAS FROZEN
If the recoil starter has frozen and will not turn the engine,
proceed as follows:
1. Grasp the recoil starter handle and slowly pull as much
rope out of the starter as possible.
2. Release the recoil starter handle and let it snap back
against the starter.
If the engine still fails to start, repeat the above steps or
use the electric starter.