2.
3.
Stop the engine by removing the ignition key.
Remove the clean-out tool from the clip which
secures it to the rear of the auger housing.
Use the shovel-shaped end of the clean-out tool to
remove any snow and ice in the discharge chute.
4.
WARNING: Never use your hand to clear a
clogged discharge chute. Shut off engine and
remain behind handles until all moving parts
have stopped before unclogging.
"Z" Fitting
5.
6.
Refasten the clean-out tool to the mounting clip on
the rear of the auger housing, re-start the engine.
While standing in the operator’s position (behind
the snow thrower), engage the auger clutch lever
for a few seconds to clear any remaining snow or
ice from the discharge chute before continuing to
clear snow.
Jam Nut
Make sure cable is straight
Figure 6
•
In a well-ventilated area, start the snow thrower
engine as instructed earlier in this section under the
heading Starting Engine. Make sure the throttle is set
in the FAST position.
While standing in the operator’s position (behind
the snow thrower) engage the auger.
Tire Chains
Tire chains may be used whenever extra traction is
needed. Contact Customer Support as instructed on
page 2 for information regarding price and availability.
(Optional Equipment)
•
•
Snow Thrower Model
Tire Chain Kit
Allow the auger to remain engaged for
31AE640F352
OEM-390-991
approximately ten (10) seconds before releasing
the auger control. Repeat this several times.
With the engine running in the FAST position and
the auger control lever in the disengaged “up”
position, walk to the front of the machine.
Confirm that the auger has completely stopped
rotating and shows NO signs of motion.
Drift Cutters
(Optional Equipment)
•
•
Drift cutters should be used when operating the snow
thrower in heavy drift conditions. Contact Customer
Support as instructed on page 2 for information
regarding price and availability.
Snow Thrower Model
Drift Cutter Kit
IMPORTANT: If the auger shows ANY signs of rotating,
immediately return to the operator’s position and shut
off the engine. Wait for all moving parts to stop before
readjusting the auger control cable.
31AE640F352
OEM-390-679
Operating Tips
•
To readjust the control cable, loosen the hex jam
nut on the auger control cable “Z” fitting.
Rotate the coupling end of the cable
counterclockwise to provide more slack.
Retighten the hex jam nut. See Figure 6.
Repeat Auger Control Test to verify proper
adjustment has been achieved.
NOTE: Allow the engine to warm up for a few minutes
as the engine will not develop full power until it reaches
operating temperature.
•
•
•
WARNING: The muffler, engine and their
surrounding areas become hot and can cause
a burn. Do not touch.
Chute Clean-out Tool
•
•
Discharge snow downwind whenever possible.
Slightly overlap each previous path.
Set the skid shoes 1/4" below the scraper bar for
normal usage. The skid shoes may be adjusted
upward for hard-packed snow. Adjust downward
when using on gravel or crushed rock.
The chute clean-out tool is conveniently fastened to the
rear of the auger housing with a mounting clip (Refer to
Figure 4). If the discharge chute becomes clogged
during operation, proceed as follows to safely clean the
chute and chute opening:
•
Avoid possible starter freeze-up. Clean the snow
thrower thoroughly after each use.
1.
Release both the Auger Control Lever and the
Traction/Auger Control Lock Lever.
9
| Categories | MTD Snow Blower Manuals, Snow Blower Manuals |
|---|---|
| Tags | MTD 31AE640F352, MTD Snow Blower Manual |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | MTD, Snow Blower |
| Document File Type | |
| Publisher | mtdproducts.com |
| Wikipedia's Page | MTD Products |
| Copyright | Attribution Non-commercial |
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